WO2021232599A1

WO2021232599A1 - Cleaning bucket having clean water and sewage separation apparatus

Info

Publication number: WO2021232599A1
Application number: PCT/CN2020/109032
Authority: WO
Inventors: 胡守卫; 汪国富
Original assignee: 苏州豪力净家居用品有限公司
Priority date: 2020-05-21
Filing date: 2020-08-14
Publication date: 2021-11-25
Also published as: CN111481131A

Abstract

A cleaning bucket (100) having a clean water and sewage separation apparatus. The cleaning bucket (100) comprises a clean water tank (10) and a cleaning tank (20), the clean water tank (10) is used for holding clean water, and the cleaning tank (20) is used for cleaning a mop (50). The cleaning bucket (100) further comprises a mop lifting mechanism (30) provided in the middle of the cleaning tank (20), and the clean water and sewage separation apparatus (40) matching the mop lifting mechanism (30) and having one end extending into the bottom of the clean water tank (10). At a cleaning position, the mop lifting mechanism (30) drives the clean water and sewage separation apparatus (40) so as to enable the clean water in the clean water tank (10) to flow into the clean water and sewage separation apparatus (40) and be sprayed out, thereby cleaning the mop (50). At a dewatering position, the mop lifting mechanism (30) does not drive the clean water and sewage separation apparatus (40) so as to prevent the clean water in the clean water tank (10) from flowing into the clean water and sewage separation apparatus (40), so that the mop (50) can rotate for dewatering or spin-drying. The cleaning bucket (100) implements cleaning of the mop (5) always using the clean water, thereby meeting the requirements of modern families and office places on health and sanitation.

Description

Cleaning bucket with clean sewage separation device

Technical field

The invention relates to the technical field of cleaning tools, in particular to a cleaning bucket which is convenient to use and has a mop-washing-swing integrated mop lifting mechanism and a clean sewage separation device.

Background technique

With the development of the economy and the improvement of people’s living standards, people’s requirements for household cleaning tools are getting higher and higher. There are various household and office mop cleaning buckets on the market, but they all have a common shortcoming, cleaning There are many spin-drying actions, and most of them are cleaned and dried at both ends of the bucket. This will cause the bucket to be bulky and occupy space. At the same time, users need to frequently change the position of the mop in the bucket, resulting in a waste of time and physical strength. , And more importantly, clean water and sewage are mixed every time it is cleaned, which does not meet the requirements of modern households for cleanliness.

In view of the above shortcomings, it is necessary to design a cleaning bucket that is convenient to use and save space. This cleaning bucket can conveniently realize the mop cleaning and drying at the same position of the bucket, and at the same time, the mop lifting mechanism drives the water purification device. In this way, clean water is always used to clean the mop, which meets the health and hygiene requirements of modern homes and offices.

technical problem

The technical problem to be solved by the present invention is how to provide a cleaning bucket that is convenient to use and can simultaneously drive the water purifying device through the mop lifting mechanism, so as to realize that the mop is always cleaned with clean water.

Technical solutions

In order to solve the above technical problems, the technical solution adopted by the present invention is: a cleaning bucket with a clean sewage separation device, the cleaning bucket includes adjacent and separated water purification tank and a cleaning tank, the water purification tank is used for The cleaning tank is used for cleaning a mop, and the cleaning bucket further includes a mop lifting mechanism arranged in the middle of the cleaning tank, and a mop lifting mechanism that cooperates with the mop lifting mechanism and one end extends into the mop. The horizontally installed clean sewage separation device at the bottom of the clean water tank;

The mop lifting mechanism includes a fixing seat fixed at the middle position of the bottom of the washing tank, and a washing rod arranged in the fixing seat and movable up and down in the fixing seat. The head of the mop is detachably connected. When the washing rod is in the lower cleaning position and the upper dehydration position, the washing rod is fixedly connected to the fixing seat and is relatively stationary, and the upper part of the washing rod And the mop are fixedly connected to each other and can rotate together;

One end of the clean sewage separation device extends into the bottom of the water purification tank and communicates with the water purification tank, and the clean sewage separation device includes a water purification seat provided with a water inlet, and a reset located inside the water purification seat Rod, one end of the reset rod is provided with a sealing ring for sealing the water inlet and a reset spring. In the cleaning position, the protrusion on the washing rod presses the reset rod to make the sealing ring separate from the The water inlet allows the purified water in the water purification tank to flow into the water purification seat and spray out, thereby cleaning the mop. The reset lever makes the sealing ring seal the water inlet so as to prevent the purified water in the water purifying tank from flowing into the water purifying seat, so that the mop can be rotated for dehydration or throwing water.

Preferably, the top of the washing rod is provided with an introduction column, and the lower part of the introduction column is provided with a ring-shaped rotatable collar, and the collar is used to connect the head of the mop so as to be detachable. The mop is positioned in a ground, and can be rotated around the lead-in column of the washing rod.

Preferably, the protrusion passes through the slot on the fixing seat to press against the reset rod.

Preferably, the bottom of the washing rod is provided with two opposing positioning posts respectively sleeved with springs, and the inside of the main body of the fixing seat is protrudingly provided with two opposing ear-shaped limiting parts, so A guide groove in the shape of an ear is provided in the limiting portion, an upper positioning hole and a lower positioning hole are respectively provided in the upper and lower positions inside the guide groove, the positioning column moves in the guide groove, when the When the positioning pillar is positioned in the lower positioning hole, the mop is located at the cleaning position; when the positioning pillar is positioned in the upper positioning hole, the mop is located at the dehydration position.

Preferably, a baffle is provided inside the water purification seat, the baffle divides the water purification seat into a water inlet and a water outlet, a through hole is provided in the middle of the baffle, the sealing ring and The return spring is arranged in the water inlet groove, and the sealing ring is used to seal or open the through hole, so that the inlet water flows from the water inlet groove into the water outlet groove.

Preferably, one end of the reset rod is sheathed with the reset spring and is fixedly connected to the sealing ring, and the other end passes through the water outlet groove and cooperates with the protrusion on the washing rod.

Preferably, the clean sewage separation device further includes a brush holder provided above the water purification seat and having a plurality of spray holes and brushes. One end of the brush holder is provided with the water purification bucket. The bottom is in fluid communication with the water inlet hole of the water inlet groove, and the brush seat is closely connected with the water purifying seat, so that the water inlet groove and the water outlet groove are only in liquid communication through the through hole on the baffle.

Preferably, when the purified water of the water purification tank completely flows into the washing tank, the water surface of the washing tank does not exceed the water surface of the mop at the washing position.

Preferably, when the positioning post of the washing and swinging rod is located at the top of the arc of the guide groove of the fixing seat, the mop is pulled upward, and the positioning post is blocked by the limiting part, resulting in the head of the mop The upper snap ring is disengaged from the collar of the washing rod, so that the mop is completely separated from the washing rod.

Beneficial effect

The beneficial effect produced by the above-mentioned technical solution is that the cleaning bucket of the present invention can be conveniently completed in different positions in the cleaning tank of the cleaning bucket through a mop lifting mechanism through a mop lifting mechanism, which is convenient to use, saves space, and at the same time The clean sewage separation device is driven by the mop lifting mechanism, so that clean water is always used to clean the mop, which meets the health and sanitation requirements of modern homes and offices. In addition, the clean water can be discharged by manually lifting the mop, and the clean water and sewage can be separated during cleaning. Each time the mop is cleaned, clean water is used to clean, and the cleaning effect is good; in addition, the cleaning bucket has water storage and water supply functions, The water purification tank is convenient to add water, can realize multiple water purification and cleaning by adding water at one time, and is easy to operate without frequent water changes.

Description of the drawings

The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a perspective view of a cleaning bucket with a clean sewage separation device according to the present invention.

Figure 2 is a top view of a cleaning bucket with a clean sewage separation device according to the present invention.

Fig. 3 is a perspective view of a mop lifting mechanism of a cleaning bucket with a clean sewage separation device and a clean sewage separation device according to the present invention.

Fig. 4 is an exploded view of Fig. 3.

Fig. 5 is a partial exploded view of Fig. 3.

Fig. 6 is a perspective view of a support seat of a washing bucket with a clean sewage separation device according to the present invention.

Fig. 7 is a cross-sectional view of a support seat of a washing bucket with a clean sewage separation device according to the present invention.

Fig. 8 is a partial perspective view of a mop lifting mechanism of a cleaning bucket with a clean sewage separation device and a clean sewage separation device according to the present invention.

Fig. 9 is another partial perspective view of a mop lifting mechanism of a cleaning bucket with a clean sewage separation device and a clean sewage separation device according to the present invention.

Fig. 10 is a cross-sectional view of the mop before being connected when it enters the washing bucket.

Fig. 11 is a cross-sectional view of the working state of the mop during dehydration.

Fig. 12 is a cross-sectional view of the working state when the mop is cleaned.

Embodiments of the present invention

The following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

As shown in Figures 1 to 2, the embodiment of the present invention discloses a cleaning bucket 100 with a clean sewage separation device, which includes a water purification tank 10 and a cleaning tank 20 that are adjacent and spaced apart, and are arranged in the cleaning tank 20. The mop lifting mechanism 30 in the middle is a clean sewage separation device 40 that cooperates with the mop lifting mechanism 30. The clean sewage separation device 40 is horizontally arranged and one end extends into the bottom of the water purification tank 10 and is in liquid communication with it. The water purification tank 10 contains clean water and provides clean water when the mop 50 (as shown in FIG. 10) is cleaned in the washing tank 20. The maximum capacity of the water purification tank 10 is generally smaller than the capacity of the cleaning tank 20 from the bottom to the mop 50 when the mop 50 is in the cleaning position. With this arrangement, the mop 50 is always cleaned with clean water, and sewage is not used to clean the mop. That is, when the purified water of the water purification tank 10 completely flows into the washing tank 20, the water surface of the washing tank 20 will not exceed the water surface of the mop 50 at the washing position.

As shown in Figs. 3 to 5, the mop lifting mechanism 30 and the clean sewage separation device 40 are mutually connected linkage mechanisms. Wherein, the mop lifting mechanism 30 includes a fixed seat 31 fixed at the middle position of the bottom of the washing tank 20 and a washing rod 32 arranged in the fixed seat 31 and capable of moving up and down in the fixed seat 31.

Further, as shown in FIGS. 6-9, the upper part of the fixing seat 31 is a substantially cylindrical main body portion 312, the main body portion 312 is hollowed out and one side is provided with a horizontal portion 313, and the horizontal portion 313 is opened in the middle. In the elongated slot 314, the main body portion 312 is protrudingly provided with two opposite ear-shaped limiting portions 315, and the limiting portion 315 is provided with a guide groove 316 generally in the shape of ears. An upper positioning hole 317 and a lower positioning hole 318 are respectively provided in the guide groove 316 in the upper and lower positions.

The washing rod 32 can move up and down inside the fixing seat 31 and is used to connect the head of the mop 50 so that the mop 50 is in different positions, namely, the washing position and the dehydrating position. The top of the washing rod 32 is provided with a hemispherical lead-in column 321, the lower part of the lead-in column 321 is provided with a ring-shaped collar 322 that can rotate around the lead-in column 321, and the collar 322 is used to connect the mop 50 The head of the mop 50 can be detachably positioned, and can be rotated around the lead-in pole 321 of the washing rod 32. The side of the washing rod 32 is provided with a protrusion 323 for pressing the reset rod 42 of the clean sewage separation device 40, so as to open or close the inflow of clean water. The bottom of the washing rod 32 is also provided with two telescopic positioning posts 325 (the positioning rod 325 is sheathed with a compression spring at one end of the washing rod 32, as shown in FIG. 9). The two positioning posts 325 respectively move in the guide grooves 316 of the two opposite limit parts 315 in the fixing seat 31, and when the two positioning posts 325 respectively enter the two upper positioning holes 317, the mop 50 In the dehydration position (or the water throwing position), when the two positioning posts 325 respectively enter the corresponding lower positioning holes 318, the mop 50 is in the cleaning position.

As shown in FIGS. 3 to 5, the clean sewage separation device 40 includes a water purification seat 41, a reset rod 42 arranged inside the water purification seat 41, and one end of the reset rod 42 is provided with a sealing ring 43 and a reset spring 44. The water purification seat 41 divides the water purification seat into a water inlet groove 412 and a water outlet groove 413 by a baffle 411 arranged inside. The sealing ring 43 and the return spring 44 are arranged in the water inlet groove 412. The reset rod 42 passes through the central through hole of the baffle 411, one end of which is sleeved with the reset spring 44 and fixedly connected to the sealing ring 43, and the other end extends outward from the water outlet groove 413 and is swung by the washing rod 32. The protrusion 323 resists pressure. The sealing ring 43 is used to seal and conduct the central through hole of the baffle 411 to control the flow of purified water from the water inlet groove 412 into the water outlet groove 413 and to spray from above the water outlet groove 413. The water purifying seat 41 is provided with a plurality of spray holes and a brush seat 45 with bristles on the upper side. One end of the brush holder 45 is provided with a circular water inlet hole 452. The brush holder 45 is closely connected with the water purifying seat 41, and the water purifying seat 41 is divided into a water inlet groove 412 and a water outlet groove 413, and the The water inlet trough 412 and the water outlet trough 413 can only communicate through the through hole of the baffle 411. The water inlet hole 452 of the brush holder 45 communicates with the bottom of the water purification tank 10 and the water inlet tank 412 of the water purification tank 41.

As shown in Figures 10 to 12, when cleaning the mop 50, the middle part of the head of the mop 50 is inserted forcefully downward along the guide post 321 at the top of the washing rod 32, so that the head of the mop 50 The snap ring 51 presses against the inner spring 52 and continues to press down the mop 50. The snap ring 51 elastically engages with the middle recess of the sleeve ring 322 at the lower part of the introduction column 321 of the washing and swinging rod 32. Then, the mop 50 is pressed down slightly, and the head of the mop 50 and the washing rod 32 move downward. Until the two positioning posts 325 are respectively clamped into the two lower positioning holes 318 under the action of the compression spring, at this time, the protrusion 323 of the washing rod 32 presses against the reset rod 42 of the clean sewage separation device 40, and the The reset rod 42 moves laterally in the direction of the water purification tank 10 under the pressure of the protrusion 323, and at the same time, the sealing ring 43 fixed on the reset rod 42 presses the return spring 44 so that the sealing ring 43 does not seal and Leading through the central through hole of the baffle 411, the clean water in the water purifying tank 10 enters the water inlet 412 of the water purifying seat 41 through the water inlet 452 of the brush holder 45, and from the center of the baffle 411 The through holes flow into the water outlet 413, and then spray water from the multiple spray holes of the brush holder 45 and clean the cloth disc on the head of the mop 50 until it is cleaned. When the ring 322 rotates around the washing rod 32, the brush with the brush holder 45 can also brush off the dirt on the head of the mop 50, such as hair, fine sand, thread, etc.

As shown in FIG. 12, after cleaning the mop 50, lift the mop 50 upwards forcefully, the positioning post 325 is released from the lower positioning hole 318 under the action of the compression spring, and the mop 50 moves upward together with the washing rod 32 , The mop 50 leaves the cleaning position. At the same time, the reset rod 42 moves laterally in the direction of the cleaning tank 20 under the pressure of the protrusion 323, and at the same time, the reset spring 44 resets the sealing ring 43 fixed on the reset rod 42 under the action of the elastic force. The central through hole of the baffle 411 is sealed, so that the clean water in the water purification tank 10 will not enter the water outlet tank 413 of the water purification base 41 through the water inlet hole 452 of the brush base 45. Until the positioning column 325 is locked into the upper positioning hole 317 under the action of the compression spring, as shown in FIG. At this time, the mop 50 is in the dehydration position, and the mop 50 is dehydrated and dried during rotation.

After drying the mop 50, continue to lift the mop 50 upwards forcefully, the positioning post 325 squeezes the compression spring and escapes the upper positioning hole 317, the mop 50 and the washing rod 32 move upward together, and the mop 50 leaves The dehydration position. When the positioning posts 325 reach the arc tops of the guide grooves 316 of the limiting portion 315, the washing rod 32 cannot continue to move upward. 51 presses against the inner spring 52, thereby causing the snap ring 51 to disengage from the middle recess of the sleeve ring 322 of the washing rod 32. In this way, the mop 50 is completely separated from the washing and swinging rod 32, and the mop 50 after washing and drying can be used for mopping the floor.

When the mop 50 is cleaned again, the middle part of the head of the mop 50 is inserted forcefully downward along the guide post 321 at the top of the washing rod 32, so that the snap ring 51 of the head of the mop 50 presses against the internal spring 52 , The mop 50 is continued to be pressed down, and the snap ring 51 is elastically engaged with the middle recess of the sleeve ring 322 at the lower part of the introduction column 321 of the washing rod 32. Then, rotate and press down the mop 50 slightly, and the head of the mop 50 and the washing rod 32 move downward. The two positioning posts 325 move downward along the arrow direction in the guide groove 316 of the limiting portion 315 (as shown in FIG. 7) until the two positioning posts 325 squeeze the compression spring and snap into the two respectively. In the lower positioning hole 318, at this time, the protrusion 323 of the washing and spinning rod 32 presses against the reset rod 42 of the clean sewage separation device 40, and the reset rod 42 faces the water purification tank 10 under the pressure of the protrusion 323. At the same time, the sealing ring 43 fixed on the reset rod 42 presses the return spring 44 so that the sealing ring 43 does not seal and conducts the central through hole of the baffle 411, and the water purification tank 10 is clean Water enters the water inlet groove 412 of the water purifying seat 41 through the water inlet hole 452 of the brush holder 45, and flows into the water outlet groove 413 from the central through hole of the baffle plate 411, and then, from the brush holder 45 Two spray holes spray out and clean the cloth pan on the head of the mop 50, that is, the mop 50 is in the cleaning position. In this way, the mop 50 moves from the cleaning position, to the dehydration position, to the complete disengagement position, to the cleaning position again, and the cycle is repeated.

The present invention realizes the cycle of mop cleaning and drying through a mop lifting mechanism, and at the same time, the mop lifting mechanism drives the water purifying and discharging device, thereby realizing that the cloth pan of the mop head is always cleaned with clean water. The working principle is that there is a guide groove in the fixed seat, and the positioning column at the lower end of the washing rod is moved or positioned in the guide groove to realize the control of the washing and drying position of the washing rod in the fixed seat. The protrusions on the swing rod control the water purifying and water outlet device to realize the cleaning of the head of the mop with clean water, and the up and down reciprocating movement of the washing rod is driven by the mop through the upper ring of the washing rod. The invention uses the mop lifting mechanism to drive the water purifying and discharging device, so as to achieve the integration of mop cleaning and spin-drying, clean dirt separation, realize the small volume of the mop bucket and less water consumption, and meet the health and sanitation requirements of homes and offices.

The foregoing embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the present invention. The scope of protection required.

Claims

A cleaning bucket with a clean sewage separation device. The cleaning bucket includes an adjacent and separated water purifying tank and a cleaning tank. The water purifying tank is used for holding clean water, and the cleaning tank is used for cleaning a mop , Characterized in that: the washing bucket further includes a mop lifting mechanism arranged in the middle of the washing tank, and a clean sewage separation device arranged horizontally that cooperates with the mop lifting mechanism and has one end extending into the bottom of the water purification tank ；

The mop lifting mechanism includes a fixing seat fixed at the middle position of the bottom of the washing tank, and a washing rod arranged in the fixing seat and movable up and down in the fixing seat. The head of the mop is detachably connected. When the washing rod is in the lower cleaning position and the upper dehydration position, the washing rod is fixedly connected to the fixing seat and is relatively stationary, and the upper part of the washing rod And the mop are fixedly connected to each other and can rotate together;

One end of the clean sewage separation device extends into the bottom of the water purification tank and communicates with the water purification tank, and the clean sewage separation device includes a water purification seat provided with a water inlet, and a reset located inside the water purification seat Rod, one end of the reset rod is provided with a sealing ring for sealing the water inlet and a reset spring. In the cleaning position, the protrusion on the washing rod presses the reset rod to make the sealing ring separate from the The water inlet allows the purified water in the water purification tank to flow into the water purification seat and spray out, thereby cleaning the mop. The reset lever makes the sealing ring seal the water inlet so as to prevent the purified water in the water purifying tank from flowing into the water purifying seat, so that the mop can be rotated for dehydration or throwing water.
The cleaning bucket with a clean sewage separation device according to claim 1, wherein the top of the washing rod is provided with an introduction column, and the lower part of the introduction column is provided with an annular rotatable sleeve. The collar is used to connect the head of the mop to detachably position the mop, and can rotate around the lead-in column of the washing rod.
The cleaning bucket with a clean sewage separation device according to claim 1, wherein the protrusion passes through the slot on the fixing seat to press the reset rod.
A cleaning bucket with a clean sewage separation device according to claim 2, wherein the bottom of the washing rod is provided with two opposed positioning posts respectively sleeved with springs, and the main body of the fixing seat There are two opposite limit parts protruding from the inside. The limit part is provided with a guide groove. The inner part of the guide groove is provided with an upper positioning hole located above and a lower positioning hole located below. The positioning column moves in the guide groove. When the positioning column is positioned in the lower positioning hole, the mop is located at the cleaning position; when the positioning column is positioned in the upper positioning hole, the mop is located at the cleaning position; The mop is located at the dehydration position.
The cleaning bucket with a clean sewage separation device according to claim 1, wherein a baffle is provided inside the water purification seat, and the baffle divides the water purification seat into a water inlet and an outlet. In the water tank, a through hole is provided in the middle of the baffle, the sealing ring and the return spring are arranged in the water inlet groove, and the sealing ring is used to seal or open the through hole so that the water enters from the water inlet. The water tank flows into the water outlet tank.
A cleaning bucket with a clean sewage separation device according to claim 5, characterized in that: one end of the reset rod is sleeved with the reset spring and is fixedly connected to the sealing ring, and the other end passes through the outlet The sink is matched with the protrusions on the washing rod.
The cleaning bucket with a clean sewage separation device according to claim 6, wherein the clean sewage separation device further comprises a hair which is arranged above the water purification seat and has a plurality of spray holes and bristles. A brush holder, one end of the brush holder is provided with a water inlet hole communicating with the bottom of the water purification bucket and the water inlet groove, and the brush holder is closely connected with the water purification holder, so that the water inlet groove The outlet groove is only communicated with the through hole on the baffle.
The cleaning bucket with a clean sewage separation device according to claim 1, wherein when the clean water of the water purification tank completely flows into the cleaning tank, the water surface of the cleaning tank does not exceed the mop. The water surface in the cleaning position.
A cleaning bucket with a clean sewage separation device according to claim 4, wherein when the positioning column of the washing rod is located at the top of the arc of the guide groove of the fixing seat, the mop is pulled upward, so The positioning post is blocked by the limiting part, which causes the snap ring on the head of the mop to disengage from the collar of the washing rod, so that the mop is completely separated from the washing rod.
The cleaning bucket with a clean sewage separation device according to claim 4, wherein the limiting portion and the guide groove are in the shape of ears.