阅读说明：本技术 带拖把桶的清洁工具 (Cleaning tool with mop bucket ) 是由 不公告发明人 于 2020-03-23 设计创作，主要内容包括：一种带拖把桶的清洁工具,包括手压式旋转拖把(2)和桶体(1)；手压式旋转拖把(2)包括互相套接的上杆(21)和下杆(22),上、下杆之间设有可将上杆(21)的伸缩运动转化为下杆(22)的旋转运动的驱动结构,下杆(22)的下端连接有带擦拭物的拖把头(23),桶体(1)内设有用以连接拖把头(23)的传动轴(3)；桶体(1)内设有喷水机构(5),喷水机构(5)用以对擦拭物进行喷水,在拖把头(23)与传动轴(3)连接的状态下,下杆(22)的旋转带动传动轴(3)、拖把头(23)及喷水机构(5)的压水部件(52)一起同轴和/或同速旋转。本发明无需在传动轴上额外套设带动拖把头旋转的旋转直接,更不需要设置减速机构,简化结构,降低成本。(A cleaning tool with a mop bucket comprises a hand-press type rotary mop (2) and a bucket body (1); the hand-press type rotary mop (2) comprises an upper rod (21) and a lower rod (22) which are mutually sleeved, a driving structure which can convert the telescopic motion of the upper rod (21) into the rotary motion of the lower rod (22) is arranged between the upper rod and the lower rod, the lower end of the lower rod (22) is connected with a mop head (23) with a wiping object, and a transmission shaft (3) used for connecting the mop head (23) is arranged in the barrel body (1); the mop cleaning device is characterized in that a water spraying mechanism (5) is arranged in the barrel body (1), the water spraying mechanism (5) is used for spraying water to the wiping objects, and the rotation of the lower rod (22) drives the transmission shaft (3), the mop head (23) and a water pressing part (52) of the water spraying mechanism (5) to rotate coaxially and/or at the same speed under the state that the mop head (23) is connected with the transmission shaft (3). The invention does not need to additionally sleeve the transmission shaft to drive the mop head to rotate directly, does not need to arrange a speed reducing mechanism, simplifies the structure and reduces the cost.)

1. A cleaning tool with a mop bucket comprises a hand-press type rotary mop (2) and a bucket body (1); the hand-press type rotary mop (2) comprises an upper rod (21) and a lower rod (22) which are mutually sleeved, a driving structure which can convert the telescopic motion of the upper rod (21) into the rotary motion of the lower rod (22) is arranged between the upper rod and the lower rod, the lower end of the lower rod (22) is connected with a mop head (23) with a wiping object, and a transmission shaft (3) used for connecting the mop head (23) is arranged in the barrel body (1); the method is characterized in that:

the water-saving barrel is characterized in that the barrel body (1) is provided with an inner barrel area (11) and an outer barrel area (12), the transmission shaft (3) is arranged in the inner barrel area (11), a water pump (5) is arranged in the inner barrel area (11), the lower rod (22) rotates to drive the transmission shaft (3), the mop head (23) and a water pressing component (52) of the water pump (5) to rotate together under the condition that the mop head (23) is connected with the transmission shaft (3), the water pump (5) is used for pumping water from the inner barrel area (11) to the outer barrel area (12), the outer barrel area (12) is communicated with the inner barrel area (11) through a connecting flow channel (6), the connecting flow channel (6) is used for slowly introducing water in the outer barrel area (12) into the inner barrel area (11), and the water outlet speed of the water pumped by the water pump to the outer barrel area (12) is higher than the water inlet speed of the water.

2. The mop bucket cleaning tool of claim 1, wherein: the outer tub area (12) is arranged around the inner tub area (11).

3. The mop bucket cleaning tool of claim 1, wherein: the water pressing part (52) is an impeller which is directly driven by the transmission shaft (3) to rotate.

4. The mop bucket cleaning tool of claim 3, wherein: a fixed shaft (4) is fixed in the inner barrel region (11), the transmission shaft (3) is sleeved on the fixed shaft (4) and can rotate around the axis of the transmission shaft, and the impeller is sleeved and connected on the transmission shaft (3).

5. The mop bucket cleaning tool of claim 4, wherein: the top of the fixed shaft (4) supports the transmission shaft (3) and a mop head (23) connected with the transmission shaft (3) through a rolling body (41).

6. The mop bucket cleaning tool of claim 4, wherein: the inner barrel is characterized in that an inwards concave pump cavity (51) is arranged on the bottom surface of the inner barrel area (1), the fixed shaft (4) is fixed in the pump cavity (51) and extends upwards to form the pump cavity (51), the impeller is positioned in the pump cavity (51), and a water spraying channel (7) communicated with the pump cavity (51) and the outer barrel area (12) is arranged in the inner barrel area (11).

7. The mopped bucket cleaning implement of claim 6, wherein: a water tank (71) is formed along the bottom surface and the inner wall of the inner barrel area (11), one end of the water tank (71) is communicated with the pump cavity (51), the other end of the water tank (71) penetrates through the side wall of the inner barrel area (11), and a cover plate (72) covers the water tank (71) to form the water spraying channel (7).

8. The mop bucket cleaning tool of claim 1, wherein: the bottom surface of the inner barrel area (11) is lower than that of the outer barrel area (12), the connecting flow channel (6) is a vertical channel extending downwards from the inner bottom surface of the outer barrel area (12), and the inner end of the vertical channel is communicated with the inner barrel area (11).

9. The mop bucket cleaning tool of claim 1, wherein: a filtering component (8) is arranged in the connecting flow channel (6), and dirty water in the outer barrel area (12) enters the inner barrel area (11) after being filtered by the filtering component (8).

10. The mop bucket cleaning tool of claim 1, wherein: the inner barrel area (11) is also internally provided with a cleaning component which is used for cleaning the wiping materials at the bottom of the mop head (23) rotating in the inner barrel area (11).

Technical Field

The present invention relates to a cleaning implement, and more particularly to a cleaning implement with a mop bucket adapted for cleaning and draining a flat mop.

Background

Rotatory mop has the convenient advantage of washing dehydration, especially can realize the clean effect of half-dry wet mop, including mop bucket and mop pole, the lower extreme of mop pole is equipped with the mop head that can take the wiper, and the mop pole is equipped with the drive structure that can turn into the concertina movement of outer pole the rotary motion of interior pole including the interior pole and the outer pole that cup joint mutually between the interior, outer pole, is equipped with rotatable washing dish and dehydration basket in the mop bucket, and the washing dish is located below the surface of water, and the dehydration basket is located above the surface of water. When in washing, the mop head is rotated to drive the washing disc in the mop barrel to rotate, so that the mop head is stirred and washed in water; during dehydration, the rotation of the mop head is facilitated to drive the dehydration basket in the mop barrel to rotate, and the function of centrifugal dehydration is realized. For example, the mop disclosed in the Chinese utility model patent with the publication number of CN201755206U, hand-press type rotary mop, can be used in conjunction with the dewatering barrel disclosed in the Chinese utility model patent with the publication number of CN201775610U, hand-press type rotary mop special-purpose dewatering barrel, to clean and dry the hand-press type rotary mop.

In the traditional mop bucket, the cleaning and the drying are independently carried out in two parts in one bucket body, so that the cross sectional area of the whole bucket body is greatly increased. The same part of the cleaning and the drying of some mop heads is completed in the barrel body, but the mop heads need to have a lifting function at a rotating structure, namely, the dewatering basket is positioned at a low position and at least partially positioned under water when cleaning, and the dewatering basket is positioned at a high position and is completely positioned above the water surface when drying, so that the depth of the barrel body is increased, and the operation is complex. Because the washing position and the spin-drying position of the existing mop bucket are not realized at the same height position in the bucket body, the washing position and the spin-drying position are respectively arranged, and the spin-drying position is arranged above the washing position, the volume of the existing mop bucket cannot be designed to be miniaturized.

In view of the above-mentioned current situation, the applicant invented an improved mop bucket in the chinese patent application publication No. CN108852204A (application No. CN 201710332858.1). However, this patent requires a water pump to spray water toward the wiper, and the structure of the water spraying portion is complicated, and the switch structure is required, which is relatively expensive.

Therefore, how to reduce the cost on the basis of realizing the functions is a technical problem to be solved.

Disclosure of Invention

The invention aims to solve the technical problem of providing a cleaning tool with a mop bucket, which has a simpler and more reasonable structure, is low in cost, does not have lifting, and can realize cleaning and spin-drying in situ.

The first technical solution adopted by the present invention to solve the above technical problems is: a cleaning tool with a mop bucket comprises a hand-press type rotary mop and a bucket body; the hand-press type rotary mop comprises an upper rod and a lower rod which are mutually sleeved, a driving structure capable of converting the telescopic motion of the upper rod into the rotary motion of the lower rod is arranged between the upper rod and the lower rod, the lower end of the lower rod is connected with a mop head with a wiping object, and a transmission shaft used for connecting the mop head is arranged in a barrel body; the method is characterized in that: the water pump is used for pumping water from the inner barrel area to the outer barrel area, the outer barrel area is communicated with the inner barrel area through a connecting flow channel, the connecting flow channel is used for slowly introducing water in the outer barrel area into the inner barrel area, and the water outlet speed of the water pump from the outer barrel area to the outer barrel area is higher than the water inlet speed of the water pump flowing into the inner barrel area through the connecting flow channel.

Preferably, the outer tub region is disposed around the inner tub region. Therefore, the outlet position of the water pump towards the outer barrel area and the inlet position of the connecting flow passage are not strictly required, and the arrangement is facilitated.

Preferably, the water pressurizing member is an impeller, and the impeller is directly driven to rotate by a drive shaft. The water pressing part is directly driven by the transmission shaft to realize high-pressure water output, an accelerating mechanism is not required to be arranged, the structure is simpler, the direct drive can be that the impeller is directly and firmly connected with the transmission shaft, the impeller is directly connected with the transmission shaft without differential speed, the transmission mode is simplest by adopting the impeller, and the water pump is an impeller pump.

The improved inner barrel has fixed shaft fixed inside the inner barrel, transmission shaft around the fixed shaft and capable of rotating around its own axis, and impeller connected to the transmission shaft. The arrangement of the fixed shaft plays a role in indicating the installation of the transmission shaft.

Preferably, the top of the fixed shaft supports the transmission shaft and the mop head connected with the transmission shaft through rolling bodies. Ensuring that the mop head can rotate more easily. The contact member may be a roller or a steel ball or a cylindrical roller. The transmission shaft and the impeller shaft are supported through the rolling shaft body, so that the bottom of the impeller is not contacted with the inner wall of the water pump, the friction effect of the inner wall of the water pump on the rotation process of the impeller is greatly reduced, the kinetic energy loss is reduced, the rotation speed of the impeller shaft is higher, and the cleaning and spin-drying process of the mop is favorably shortened.

Preferably, the bottom surface of the inner barrel area is provided with an inwards concave pump cavity, the fixed shaft is fixed in the pump cavity and extends upwards to form the pump cavity, the impeller is positioned in the pump cavity, and the inner barrel area is internally provided with a water spraying channel communicated with the pump cavity and the outer barrel area. The pump cavity is directly formed in the inner barrel area, a pump shell does not need to be additionally arranged, and the structure is simplified.

And a water tank is formed along the bottom surface and the inner wall of the inner barrel area, one end of the water tank is communicated with the pump cavity, the other end of the water tank penetrates through the side wall of the inner barrel area, and the water tank is covered with a cover plate to form the water spraying channel. The structure is changed, and no additional water pipe is needed to be connected to form a water spraying channel, so that the assembly is reduced.

The connecting flow channel is a vertical channel extending downwards from the inner bottom surface of the outer barrel area, and the inner end of the vertical channel is communicated with the inner barrel area. The structure enables the connecting flow channel to form a larger height difference, and water flows into the inner barrel area through the height difference. The water return speed can be influenced by the arrangement of the height of the vertical channel, and the larger the height difference is, the faster the water return is, and the water return speed can be adjusted according to the requirement.

In a further improvement, a filter component is arranged in the connecting flow channel, and dirty water in the outer barrel area enters the inner barrel area after being filtered by the filter component. The dirty water is filtered by the filtering component and then becomes clean water to enter the inner barrel area, so that the water for cleaning the mop next time is clean water, and the water can be recycled for many times, thereby saving water resources. In addition, the arrangement of the filtering component can also slow down the water return speed, and certainly, if the water return speed is slowed down, a throttle valve can be arranged in the connecting flow channel, or a loop of the connecting flow channel is arranged in a bent shape.

In addition, the water outlet speed can be changed, such as increasing the water outlet, or reducing the water outlet height of the water outlet, or increasing the water outlet efficiency of the pump, such as increasing the rotation speed of the mop or increasing the water sweeping area of a pump impeller, or adopting a double-water-outlet pump, and the like.

In a further improvement, a cleaning component is arranged in the inner barrel area and is used for cleaning the wiping materials at the bottom of the mop head rotating in the inner barrel area. The cleaning member can clean the wiper better.

Compared with the prior art, the invention has the advantages that: under the state that the mop head is connected with the transmission shaft, the rotation of lower beam drives the pressurized-water part of transmission shaft, mop head and water pump and rotates together, need not to set up runing rest and reduction gears, need not to let the water pump spout water to the wiper, and the partial simple structure of water spray just need not switch structure, and this burnisher structure simplifies greatly for this reason, and the cost also reduces by a wide margin. When cleaning, the mop head is filled with water in the inner barrel area, the mop head is positioned below the liquid level when the mop head is connected to the transmission shaft, and the mop head rotates to be a cleaning process; the water pump continuously pumps water to the outer barrel area along with the rotation, although the water in the outer barrel area is continuously supplemented to the inner barrel area through the connecting flow channel, the water in the inner barrel area is continuously reduced because the water outlet speed of the water pumped by the water pump to the outer barrel area is higher than the water inlet speed of the water flowing into the inner barrel area through the connecting flow channel, when the liquid level is lower than the mop head, the rotation of the mop head is a spin-drying operation, and after a period of spin-drying, the cleaning is finished; the cleaning and the spin-drying are divided into two obvious stages, and the cleaning and spin-drying effects are good. The cleaning and the drying are all finished at the same position, and a cleaning position and a drying position do not need to be arranged in the bucket body respectively, so that the volume of the whole bucket body is greatly reduced compared with that of a traditional mop bucket. And after a period of time, the water in the inner barrel area is restored to the original liquid level for the next operation.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention with the mop removed;

FIG. 2 is a cross-sectional view of an embodiment of the invention with the mop removed (normal state);

FIG. 3 is an exploded view of the embodiment of the present invention with the mop removed;

FIG. 4 is a schematic perspective view (working state) of an embodiment of the present invention;

FIG. 5 is a cross-sectional view (cleaning state) of an embodiment of the present invention;

fig. 6 is a sectional view (spin-dried state) of the embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in FIGS. 1 to 6, a first embodiment of the present invention is described.

A cleaning tool with a mop bucket comprises a hand-press type rotary mop 2 and a bucket body 1; the hand-press type rotating mop 2 comprises an upper rod 21 and a lower rod 22 which are mutually sleeved, a driving structure which can convert the telescopic motion of the upper rod 21 into the rotating motion of the lower rod 22 is arranged between the upper rod and the lower rod, the lower end of the lower rod 22 is connected with a mop head 23 with a wiping material, the wiping material can be a cleaning cloth or the like, the mop head 23 is a flat mop head, and the flat mop head can be disc-shaped or rectangular. A transmission shaft 3 used for connecting a mop head 23 is arranged in the barrel body 1.

The tub body 1 has an inner tub region 11 and an outer tub region 12, and the outer tub region 12 in this embodiment is disposed around the inner tub region 11. The transmission shaft 3 is arranged in the inner barrel area 11, the water pump 5 is arranged in the inner barrel area 11, the rotation of the lower rod 22 drives the transmission shaft 3, the mop head 23 and the water pressing component 52 of the water pump 5 to rotate together under the state that the mop head 23 is connected with the transmission shaft 3, the water pump 5 is used for pumping water from the inner barrel area 11 to the outer barrel area 12, the outer barrel area 12 is communicated with the inner barrel area 11 through the connecting flow channel 6, the connecting flow channel 6 is used for slowly introducing the water in the outer barrel area 12 into the inner barrel area 11, and the water outlet speed of the water pump from the water pump to the outer barrel area 12 is larger than the water inlet speed of the water flowing into the inner barrel area 11 through the connecting flow channel 6. The bottom surface of the inner barrel area 11 is lower than the bottom surface of the outer barrel area 12, the connecting flow channel 6 is a vertical channel extending downwards from the inner bottom surface of the outer barrel area 12, and the inner end of the vertical channel is communicated with the inner barrel area 11. The connecting channel 6 is preferably provided with a filtering component 8, and dirty water in the outer barrel region 12 enters the inner barrel region 11 after being filtered by the filtering component 8.

The water pressurizing member 52 is an impeller which is directly driven to rotate by the drive shaft 3. A fixed shaft 4 is fixed in the inner barrel area 11, the transmission shaft 3 is sleeved on the fixed shaft 4 and can rotate around the axis of the transmission shaft, the impeller is sleeved and connected on the transmission shaft 3 and is provided with a top surface, and an inlet for water to flow into the water pump 5 is formed in the top surface. The top of the fixed shaft 4 supports the drive shaft 3 and the mop head 23 connected to the drive shaft 3 via the rolling body 41.

The bottom surface of the inner barrel region 1 is provided with an inwards concave pump cavity 51, the fixed shaft 4 is fixed in the pump cavity 51 and extends upwards to form the pump cavity 51, the impeller is positioned in the pump cavity 51, and the inner barrel region 11 is provided with a water spraying channel 7 communicating the pump cavity 51 and the outer barrel region 12. A water tank 71 is formed along the bottom surface and the inner wall of the inner tub region 11, one end of the water tank 71 is communicated with the pump chamber 51, the other end of the water tank 71 penetrates through the side wall of the inner tub region 11, and the water tank 71 is covered with a cover plate 72 to form the water spray passage 7.

Also disposed within the inner barrel region 11 may be a cleaning member for performing a cleaning operation on wipes located beneath the mop head 23 rotating within the inner barrel region 11. The cleaning member is not provided in this embodiment.

The working principle and the process of the cleaning tool are as follows:

cleaning and drying process: water is injected into the inner barrel region 11 to a proper position (such as a water level line) to ensure that the water in the inner barrel region 11 is full of the mop head 23, the mop head 23 is positioned below the liquid level P under the state that the mop head 23 is connected to the transmission shaft 3, and the mop head 23 rotates to be a cleaning process at the moment, as shown in fig. 5; as the rotation proceeds, the water pump 5 continuously pumps water to the outer barrel region 12, although the water in the outer barrel region 12 is continuously supplemented to the inner barrel region 11 through the connecting flow passage 6, the water in the inner barrel region 11 is continuously reduced because the water outlet speed of the water pumped by the water pump 5 to the outer barrel region 12 is greater than the water inlet speed of the water flowing into the inner barrel region 11 through the connecting flow passage 6, when the liquid level is lower than the mop head 23, the rotation of the mop head 23 is a spin-drying operation, as shown in fig. 6, after a period of spin-drying, the cleaning is completed; the cleaning and spin-drying in the operation process are divided into two obvious stages, and the cleaning and spin-drying effects are good.

After the work is finished, the mop head is taken down from the transmission shaft 3, and after a period of time, the water in the inner barrel area 11 is restored to the original liquid level for the next operation.

It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.