CN111214190A - Rinse type decontamination separation electric mop cleaning tool - Google Patents

Abstract

The invention discloses a washing-type sewage-separating electric mop cleaning tool, comprising an electric mop and a mop bucket. The mop bucket includes a clean water area and a sewage area that are independent of each other, and a clean water area is provided above the clean water area. A separate dry area, the dry area is provided with a scrubbing part for cleaning the wipes, the dry area is provided with a channel that communicates with the sewage area, and the clean water area is provided with a pumping device, which can be operated by the pumping device. The water in the clean water area is pumped out and sprayed on the wiper for cleaning, the sewage generated by cleaning and dehydration can flow into the sewage area to realize the separation of clean water and sewage, and the electric mop can have clean water flushing and no The dry area of the water is dehydrated, which has a good cleaning effect and is easy to use.

Description

Rinse type decontamination separation electric mop cleaning tool

technical field

The invention belongs to the technical field of cleaning supplies, in particular to an electric mop cleaning tool.

Background technique

With the continuous improvement of people's living standards and the continuous improvement of people's requirements for the quality of life, household cleaning products are gradually developing from manual tools to automation, and the birth of electric mops is precisely because of this. The amount of labor of people, and it has better cleaning effect;

The existing electric mop, such as the Chinese invention patent application with the application number: 201911043447.6, discloses an electric mop and a mop bucket set, the mop bucket equipped with it cannot be operated separately during cleaning and dehydration, that is, an electric mop The cleaning operation and the dehydration operation are in the same environment, either immersed in water or in an anhydrous state. Users often only use the mop bucket for cleaning, and the dehydration will be manually picked up and removed from drying or in other It is very inconvenient to use when it is dried in place; and the mop bucket in the prior art does not realize the separation of clean water and sewage, and the liquid is all concentrated in one position in the mop bucket. It is achieved by rinsing and drying in sewage, and it can cure the symptoms but not the root cause.

SUMMARY OF THE INVENTION

The main technical problem to be solved by the present invention is to provide a washing-type cleaning tool for cleaning and separating electric mops. Through the operation of the water pumping device, the water in the clean water area can be pumped out and sprayed on the wiper for cleaning. Cleaning and dehydration produce The sewage can flow into the sewage area to realize the separation of clean water and sewage, and the electric mop can be washed with clean water and dehydrated in the dry area without water, which has a good cleaning effect and is convenient to use.

In order to solve the above-mentioned technical problems, a technical scheme adopted by the present invention is as follows:

A washing-type decontamination separation electric mop cleaning tool includes an electric mop and a mop bucket, the electric mop includes a mop rod and a mop head, the mop head is provided with a wiper driven and rotated by a motor, and the mop bucket includes The clean water area and the sewage area are independent of each other, a dry area separated from the clean water area is arranged above the clean water area, the dry area is provided with a scrubbing part for cleaning the wipes, and the dry area is provided with A channel connected to the sewage area, and a water pumping device is arranged in the clean water area.

Further, when the water pumping device works, the water in the clean water area can be pumped out and sprayed on the wiper for cleaning, and the sewage generated by cleaning can be adsorbed on the wiper or flow into the sewage area through the channel. ; When the pumping device stops working or there is no water in the clear water area, the mop head rotates for dehydration, and the sewage generated by dehydration flows into the sewage area through the channel.

Further, the water pumping device is provided with a linkage part that penetrates into the dry area. When the electric mop is placed in the dry area, its mop head can be engaged with the linkage part, so that the electric mop can pass through the electric mop. The motor drives the pumping device to work.

Further, the water pumping device includes a drive tooth and an impeller pump, the linkage part is fixedly connected to the drive tooth or has an integral structure with the drive tooth, and the impeller pump is provided with a slave that meshes with the drive tooth. The number of teeth of the driving teeth is greater than the number of teeth of the driven teeth.

Further, the dry area is provided with a support part for supporting the electric mop, and the electric mop abuts against the support part and has a high position and a low position;

When the electric mop is in the low position, the mop head is engaged with the linkage part, and the water pumping device is driven by the motor of the electric mop to pump water to flush the mop; when the mop head is in the high position, the mop The head is disengaged from the linkage part, the water pumping device stops, and the electric mop spins and dehydrates.

Further, the mop head is provided with a turntable for installing the wipes, the turntable is driven to rotate by a motor, the linkage part is a rod-shaped linkage shaft, and the turntable has a shaft for insertion of the linkage shaft. A linkage hole, the linkage portion is inserted into the linkage hole to stop rotation in the circumferential direction.

Further, the mop bucket includes a first bucket body and a second bucket body, the first bucket body has the clean water area and the sewage area separated, and the second bucket body is located on the side of the first bucket body. above and constituting said dry zone;

Alternatively, the mop bucket includes a first bucket body and a second bucket body, the second bucket body is accommodated in the first bucket body, the first bucket body constitutes the sewage area, and the second bucket body The body is a double-layer structure, and the lower layer is the clear water area, and the upper layer is the dry area.

Further, the cleaning component includes at least one of a cleaning brush, a cleaning blade or a cleaning roller.

Further, the dry area is provided with a plurality of water jets, all of which are arranged and distributed below the wiper when the electric mop is inserted into the cleaning, and the water jets communicate with the water outlet of the water pumping device.

Further, the wiper of the electric mop has at least two rotational speeds.

Further, the support portion includes a high-position support portion fixed on the mop bucket, and when the electric mop abuts against the high-position support portion, the electric mop is located at the high position; the electric mop abuts against the high-position support portion The electric mop is located in the low position when washing the components;

Alternatively, the support portion includes a high-level support portion and a low-level support portion fixed to the mop bucket, and the electric mop can abut against the high-level support portion and the low-level support portion, respectively.

Further, a lifting device is also provided, the support part is arranged on the lifting device, and the support part can be located at the high position or the low position through the lifting device.

Further, the lifting device includes a fixed seat and a lifting column, and the upper end of the lifting column is the support part;

The fixing base is fixedly connected to the mop bucket, the lifting column is connected to the fixing base through a sleeve, and the lifting column can slide along its axial direction and rotate along its circumferential direction. There are high-level steps, the high-level steps are evenly distributed along the circumference of the side wall, and there are also low-level steps between each adjacent high-level steps, and the side walls of the lifting column are provided with the high-level steps or the positioning block of the low step;

The mop head has a positioning hole into which the upper end of the lifting column can be inserted, and a clamping structure capable of clamping the lifting column and driving the lifting column to rise is arranged in the positioning hole.

Further, the low-level step is the bottom of the mop bucket, and a channel for the positioning block to slide is provided between the adjacent high-level steps.

Further, the fixing seat is provided with ratchet teeth, the teeth end of the ratchet teeth are arranged downward, the upper surface of the positioning block is an inclined surface, and when the lifting column rises, the inclined surface collides with the ratchet teeth , and can drive the lifting column to rotate, so that the positioning block can fall into the high-level step and the low-level step in sequence through the rising and rotating of the lifting column each time.

Further, the clamping structure is an elastic protrusion provided on the side wall of the positioning hole and protruding toward the positioning hole, and the clamping action is completed by the elastic protrusion.

Further, the lifting device includes a support column, the upper end of the support column is the support portion, the support column or the mop head is further provided with an elastic member, and the elastic force of the elastic member is greater than that of the electric mop the weight of;

When in use, the electric mop is placed on the support part, and the electric mop is driven to the high position by the elastic member to perform dehydration; the electric mop is pressed down to overcome the elasticity of the elastic member to make the electric mop Located in the low level cleaning.

Further, the support column is arranged on the mop bucket, and the support column can move along its axial direction, the elastic component is located between the support column and the mop bucket, and the elastic component is The support post is driven to move away from the mop bucket.

Further, the upper end of the support column is the linkage part, the lower part of the support column is located in the clean water area, and the lower part of the support column has driving teeth capable of driving the water pumping device to work;

When the support column supports the electric mop at a high position, the driving teeth are disengaged from the water pumping device, and the electric mop rotates and dehydrates; press the electric mop down to make the support column descend to a low position, and the driving teeth In engagement with the water extraction device, the water extraction device operates to clean the electric mop.

Further, the support column is fixed on the mop bucket, the mop head is provided with a telescopic part, the elastic member is located between the telescopic part and the mop head, and the force of the elastic member In order to drive the telescopic part to move away from the mop head.

Further, the mop head is provided with a positioning groove matched with the support portion, and the support portion can be accommodated in the positioning groove.

Further, the lifting device includes a slideway that restricts the movement track of the electric mop, the slideway is arranged on the mop bucket or the electric mop, and the slideway has a high-level support part and a low-level support part, so The electric mop can move to the high-level support part or the low-level support part along the track of the slideway, and the slideway also has a blocking part for switching the position where the mop head falls;

When the electric mop goes down, it can fall into the high-level support part or the low-level support part, when the electric mop goes up, the blocking part can block its upward movement, and the blocking part can switch its downward movement. direction.

Further, the slideway is located on the sidewall of the mop bucket, the sidewall of the mop head has a slide column that can be accommodated in the slideway, and the opening of the slideway for the slide column to enter is: set up;

Alternatively, the slideway is located on the sidewall of the mop head, the sidewall of the mop bucket has a slide column that can be accommodated in the slideway, and the opening of the slideway for the slide column to enter is set downward. .

Beneficial effects of the present invention:

The cleaning tool of the present invention is provided with a water pumping device, and the water pumping device can pump out the water in the clean water area and spray it on the wiper for cleaning, and the sewage generated by cleaning is adsorbed on the wiper or passed through the wiper. The channel flows into the sewage area; when the pumping device stops working or there is no water in the clean water area, the mop head rotates for dehydration, and the sewage generated by dehydration flows into the sewage area through the channel to realize the separation of clean water and sewage , and the electric mop can be rinsed with clean water and dehydrated in the dry area without water, which has a good cleaning effect and is easy to use;

The invention forms the clutch with the water pumping device through the lifting and lowering of the electric mop, thereby realizing the opening or closing of the water pumping device, that is, when the mop is in a low position, the water pumping device is driven to work to pump and flush, and when the mop is in a high position, it is separated from the water pumping device, and the mop Dehydration, the operation logic is very simple and clear, and the use is also very convenient;

The support part of the present invention is arranged on the lifting device, and the support part can be located at a high position or a low position through the lifting device, the operation logic is very simple, and only need to lift up or press down to achieve seamless switching between cleaning and dehydration, There is no need for redundant operations by users, no higher learning costs, and it is very convenient to use.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, and implement it according to the content of the description, the preferred embodiments of the present invention are described in detail below with the accompanying drawings.

Description of drawings

Fig. 1 is the overall structure schematic diagram of cleaning tool in embodiment 1;

Fig. 2 is the exploded structure schematic diagram of cleaning tool in embodiment 1;

Fig. 3 is the structural representation of electric mop in embodiment 1;

Fig. 4 is the structural representation of scrubbing part in embodiment 1;

Fig. 5 is the structural representation of the water pumping device in the embodiment 1;

6 is a schematic diagram of the overall structure of the cleaning tool in Example 2;

7 is a cross-sectional view of the lifting device in Embodiment 2;

Fig. 8 is the A-direction view of Fig. 6 (the mop is in a high position);

Fig. 9 is the A-direction view of Fig. 6 (the mop is in a low position);

Fig. 10 is a view of part B of Fig. 8 (a cross-sectional view of the clamping structure);

11 is a cross-sectional view of another clamping structure in Embodiment 2;

12 is a schematic diagram of the overall structure of the cleaning tool in Example 3;

13 is a schematic structural diagram of a lifting device in Embodiment 3;

14 is a schematic structural diagram of a fixed seat in Embodiment 3;

15 is a schematic diagram of a clamping structure in Example 3;

Fig. 16 is the first structural representation of the cleaning tool in the embodiment 4;

17 is a cross-sectional view of the lifting device in the first structure in Embodiment 4;

Fig. 18 is the second structure schematic diagram of the cleaning tool in the embodiment 4;

19 is a schematic structural diagram of the lifting device in the second structure in Embodiment 4;

Fig. 20 is the third structure schematic diagram of the cleaning tool in the embodiment 4;

Figure 21 is an enlarged view of part C of Figure 20;

22 is an exploded schematic view of the first structure of the cleaning tool in Example 5;

23 is a schematic diagram of the sliding track of the slideway in Embodiment 5;

24 is a schematic diagram of the sliding track of the slideway in Embodiment 5 (another type of blocking part);

25 is an exploded schematic view of the second structure of the cleaning tool in Example 5;

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

Example 1:

A washing-type decontamination separation electric mop cleaning tool, as shown in Figures 1 and 2, includes an electric mop 1 and a mop bucket 2, the electric mop includes a mop rod 11 and a mop head 12, and the mop head is provided with The wiper 13 driven and rotated by a motor is characterized in that: the mop bucket includes a clean water area 21 and a sewage area 22 that are independent of each other, and a dry area 25 separated from the clean water area is arranged above the clean water area. The dry area is provided with a scrubbing member 3 for cleaning the wipes, and the dry area is provided with a channel 251 that communicates with the sewage area;

The clean water area is provided with a water pumping device 6, and the water pumping device can pump out the water in the clean water area and spray it on the wiper for cleaning, and the sewage generated by cleaning is adsorbed on the wiper or passes through the channel. into the sewage area; when the pumping device stops working or there is no water in the clean water area, the mop head rotates for dehydration, and the sewage generated by dehydration flows into the sewage area through the channel.

In the cleaning tool of the present invention, there are two ways to realize the dehydration of the electric mop. One is to control the start and stop of the water pumping device, and the other is to use the water in the cleaning area as a disposable consumable. When the water in the clean water area is used up After that, the electric mop will enter a dehydration state, or a combination of the two, while the electric mop continues to rotate.

In this embodiment, the water pumping device is driven by an electric mop, and the cleaning state and the dehydrating state are switched by controlling the opening and stopping of the water pumping device;

Specifically, the dry area is provided with a support portion for supporting the electric mop, the electric mop is abutted against the support portion and has a high position and a low position, and the water pumping device is provided with a linkage portion that penetrates into the dry area 61. When the electric mop is in the low position, the mop head is engaged with the linkage part, and the water in the clean water area is pumped out and sprayed on the wiper through the action of the motor driving the water pumping device. Carry out cleaning, and the sewage generated by the cleaning is adsorbed on the wiper or flows into the sewage area through the channel;

When the mop head is in the high position, the mop head is disengaged from the linkage part, the mop head is rotated for dehydration, and the sewage generated by dehydration flows into the sewage area through the channel.

The electric mop of the present invention is provided with a drive motor for driving the wiper to rotate, and its type and form are not limited, and can be a rotary head type flat mop, a rotary belt mop and/or a horizontal roller type rotary mop. This embodiment 3 : the electric mop is an electric flat mop, the mop head is provided with a turntable 126 for installing the wiper, and the turntable is driven to rotate by a motor;

In the present invention, the wiper is detachably connected to the turntable through a Velcro;

In this embodiment, the structure of the linkage portion is shown in Figures 2 and 3: the linkage portion is a rod-shaped linkage shaft, the turntable has a linkage hole 127 into which the linkage shaft can be inserted, and the linkage portion Circumferential rotation is stopped after being inserted into the linkage hole.

As shown in Figure 2: the mop bucket includes a first bucket body 23 and a second bucket body 24, the first bucket body has the clean water area and the sewage area separated, and the second bucket body is located in the first bucket body. a barrel above and constituting the dry zone;

Alternatively, the mop bucket includes a first bucket body 23 and a second bucket body 24, the second bucket body is accommodated in the first bucket body, the first bucket body constitutes the sewage area, and the second bucket body is accommodated in the first bucket body. The two barrels have a double-layer structure, and the lower layer is the clean water area, and the upper layer is the dry area;

That is to say, in the above two methods, the clean water area is set to share a barrel with the sewage area and a barrel with the dry area, and the present embodiment adopts a double barrel structure, in order to facilitate the manufacture of the mop barrel and the The first barrel body and the second barrel body that are stacked on top of each other can also be easily disassembled and cleaned by the user;

However, it is not limited to this. For example, there is only one mop bucket with a sewage area and a clean water area. A detachable plate-shaped part is arranged above the clean water area and placed above the clean water area to separate into independent dry areas. This structure It is the same as this example, except that the barrel is different and replaced by a partition;

This embodiment adopts a double bucket structure, and the clean water areas are respectively set to share a bucket body with the sewage area.

In this embodiment, the scrubbing part is arranged at the bottom of the second bucket, the second bucket covers not only the clean water area, but also the sewage area, and the channel for draining water is located at the bottom of the second bucket. A through hole at the bottom of the second barrel and above the sewage area.

As shown in FIG. 4 : the cleaning component includes at least one of a cleaning brush 32 , a cleaning blade 33 or a cleaning roller 34 ;

The scrubbing member may include any scrubbing device in the prior art, such as cleaning brushes, cleaning rollers, etc. It is well known that there are many types of mop wipes, such as flat cloth mops, and plate-shaped or brush-shaped cleaning members have better cleaning effects, such as multi-beam wipers. For strip wipers, it is more reasonable to rotate and clean directly in water. For example, collodion mops (sponge, foam cotton) can be used with cleaning brushes or cleaning rollers. Therefore, the combination of the cleaning parts set on the cleaning plate There are many ways, and the present invention only enumerates several typical ways.

The scrubbing component of the present invention is fixedly connected to the mop bucket, and is in a fixed state when cleaning the mop, and the cleaning operation is performed by the rotation of the electric mop wiper itself;

Of course, the scrubbing member can also be set to be actively rotatable, and the rotation direction is opposite to the rotation direction of the electric mop wiper.

As shown in Fig. 4 : the dry area is provided with a number of water jets 31, all the water jets are arranged and distributed below the wiper when the electric mop is inserted into the cleaning, and the water jets communicate with the water pumping device. Outlet.

In this embodiment, the dry area is provided with a water collecting cavity, the water collecting cavity is a structure with a cavity, and the water collecting cavity is connected to the water outlet of the water pumping device, and all the water jets are distributed on the cavity wall of the water collecting cavity.

As shown in Fig. 5: the water pumping device includes a driving tooth 62 and an impeller pump 63, the water extracted by the impeller pump is sprayed to the dry area (wipe) through a pipe 64, and the linkage part is fixedly connected to the driving tooth or It is an integral structure with the drive teeth, and the impeller pump is provided with driven teeth 631 that mesh with the drive teeth. The number of teeth of the drive teeth is greater than that of the driven teeth, that is, the drive teeth and the driven teeth The transmission ratio is greater than 1, which can increase the rotational speed of the impeller pump, thereby increasing the flow rate of the water pump. The preferred transmission ratio is between 2 and 3. In this embodiment, the transmission ratio of the gear is 2.4.

The impeller pump of the present invention is a centrifugal impeller pump, which can be made very thin, thereby reducing the overall volume of the mop bucket.

The wiper of the electric mop has at least two rotational speeds; two speeds, one of which is the rotational speed during mopping and cleaning, and the other is the rotational speed during dehydration, and the higher rotational speed is the rotational speed during dehydration. The rotating speed can improve the effect of dehydration;

You can also set three speeds, which correspond to mopping, cleaning and dehydration respectively, making each function more effective.

This embodiment realizes that the electric mop can be located in a high position and a low position, respectively, as shown in FIG. 1 and FIG. 2 : the support part includes a high position support part 35 fixed on the mop bucket, and the electric mop abuts against When the high-level support portion is located, the electric mop is located at the high level; when the electric mop abuts against the scrubbing member, the electric mop is located at the low level;

Alternatively, the support portion includes a high-level support portion 35 and a low-level support portion 36 fixed to the mop bucket, and the electric mop can abut against the high-level support portion and the low-level support portion, respectively.

In this embodiment, the high support part 35 and the low support part 36 are located on the inner side wall of the mop bucket, and the electric mop has a positioning part 123 that can abut against the high support part or the low support part, When in use, the electric mop is manually operated, and the resting position of the electric mop is selected according to the needs, and the switching is also performed by the user's manual operation. When cleaning the components, the mop head can be engaged with the linkage part, and the water pumping device is driven by the motor of the electric mop to perform the operations of spraying water and brushing and cleaning;

The implementation of the high position and the low position is simple, no other structure is needed to realize, the preparation cost is low, and it is not easy to be damaged.

In addition, when the clear water in the clear water area is exhausted, water needs to be injected into the clear water area again. There are many ways to inject water, such as setting an external water tank, connecting an external water pipe to a faucet, or simple manual water injection, and the water injection control can be controlled by electromagnetic Valves and other automation devices are completed.

Example 2:

The difference between this embodiment and Embodiment 1 lies in the way in which the electric mop can be located in a high position and a low position;

The cleaning tool is further provided with a lifting device 4, and the supporting part is provided on the lifting device, and the supporting part can be located at the high position or the low position through the lifting device, so that the supporting part can be placed against the supporting part. The electric mop has a high position and a low position.

As shown in Figures 6 to 9: the lifting device includes a fixed column 41, a moving pipe 42 and a positioning rod 43, the fixed column is fixedly connected to the mop bucket, the moving pipe is sleeved outside the fixed column, and the The positioning rod passes through the moving tube and is inserted into the insertion hole in the center of the fixed column, and the positioning rod and the fixed column are relatively prevented from rotating, and the upper end of the positioning rod is the support part;

The fixed column is sleeved with a transmission member 44. The transmission member is screwed with the moving tube for transmission. The up and down movement of the moving tube can drive the transmission member to rotate, and the transmission member and the moving tube are connected to each other. There is a ratchet structure 441 that can bite;

An anti-rotation structure 431 is provided between the inner peripheral surface of the moving tube and the positioning rod, and the positioning rod can move along its axial direction, so that the anti-rotation structure can be engaged or disengaged;

When engaged, the movable tube and the positioning rod are circumferentially stopped, and since the positioning rod and the fixed column are circumferentially stopped, the movable tube cannot be rotated at this time, and the movable tube can be rotated when disengaged. ;

The mop head has a positioning hole 121 into which the upper end of the moving tube can be inserted. The positioning hole is provided with a clamping structure 122 capable of holding the moving tube and driving it to rise.

When the lifting device is in a normal state, the moving tube and the positioning rod are both located at the low position, the electric mop is pressed against the positioning rod (or directly against the scrubbing part), and at this time the mop head is in contact with the positioning rod. The linkage part is engaged, the electric mop is turned on, and the rotary drive pumping device works to spray water on the wiper and scrape and clean with the scrubbing part;

When a dehydration operation is required after cleaning, the electric mop is lifted up, and the moving pipe can be moved upward through the engagement of the clamping structure and the moving pipe, and the positioning rod can be driven during the continuous upward moving process. When the positioning rod is moved up, the anti-rotation structure is engaged, and the ratchet structure of the transmission part is also meshed at this time, so the moving tube cannot rotate at this time (the screw connection between the moving tube and the transmission part makes the The moving method of the moving tube can only be rotated, and it is rotated to move up and down), so the moving tube cannot move up and down, so that the moving tube (and the positioning rod) can be kept at a high position, thereby realizing the electric mop in the hold high;

After the dehydration operation is completed, the electric mop is separated from the lifting device. At this time, the moving tube is not clamped by the mop head, and will drop a little distance from one end (the distance of the drop is to make the anti-rotation structure disengage). occlusal distance), so that the anti-rotation structure is disengaged, and at this time, the moving tube can be rotated and dropped until it returns to the normal state.

The clamping structure is shown in Fig. 10 and Fig. 11 : it includes an elastic protrusion 1221 which is provided on the side wall of the positioning hole and protrudes toward the positioning hole, and is completed by the elastic protrusion. clamping action;

The elastic protruding portion can be a snap-fit structure realized by the elasticity of its own material, as shown in FIG. 10 : the protruding portion is an integral structure, and has its own elasticity, and the clamped part has the same structure as the protruding portion. A matching flange or groove 1222;

As shown in FIG. 11 , the clamping head 1224 is driven by the elastic member 1223 to extend toward the positioning hole, so as to realize elastic clamping.

In this embodiment, considering the height of the lifting device and the overall height of the mop bucket, the lifting device is arranged in the clean water area, and extends from the clean water area to the dry area, which can maximize the Lower the height of the mop bucket, reduce the volume of the mop bucket, make it lighter and reduce the cost; but it can actually be set in the dry area of the upper layer, and at this time, due to the need to ensure the lifting stroke of the lifting device, the same stroke However, placing the lift in the dry area will inevitably increase the overall height of the mop bucket.

The lifting device of this embodiment can realize the coaxial lifting and positioning of the mop in the mop bucket, so that the mop can be cleaned at a low place. The shaft is carried out, cleaning and dehydration and hydration are combined into one and coaxially carried out, the structure is simple and the operation is convenient, the volume of the mop bucket can be reduced, the packaging, transportation, storage and storage are convenient, and the use is more labor-saving; and the lifting and lowering of the present invention The mechanism has a simple structure, is easy to manufacture and assemble, has a low cost, and is favorable for market promotion.

The structure of the lifting device in this embodiment has been disclosed in the Chinese invention patent application with the application number of 201810014543.7.

Example 3:

The difference between this embodiment and Embodiment 2 lies in the structure of the lifting device, as shown in FIG. 12 to FIG. 14 : the lifting device includes a fixed seat 45 and a lifting column 46 , and the upper end of the lifting column is the support;

The fixing base is fixedly connected to the mop bucket, the lifting column is connected to the fixing base through a sleeve, and the lifting column can slide along its axial direction and rotate along its circumferential direction. There are high-level steps 451, the high-level steps are evenly distributed along the circumference of the side wall, and there are also low-level steps 452 between each adjacent high-level steps. the positioning block 461 of the step or the low step;

Like the second embodiment, the mop head has a positioning hole 121 into which the upper end of the lifting column can be inserted, and a clamping structure 122 capable of clamping the lifting column and driving the lifting column to rise is arranged in the positioning hole.

This embodiment is shown in FIG. 15 : the clamping structure is a buckle structure that cooperates with each other, the positioning hole has a protruding part 1221 , and the outer circumference of the lifting column has a concave ring 1222 for the protruding part to be engaged ;

When the electric mop is pressed against the support portion, the lifting column can be driven to rise by clamping the lifting column through the clamping structure, and the positioning blocks on the lifting column can be respectively placed on the lifting column. The high-level step or the low-level step enables the electric mop to be located at the low-level for cleaning and high-level dehydration, and when the electric mop is located at the low-level, it engages with the linkage portion 61 through the linkage hole 127 on the mop head to drive the mop. The pumping device works, spraying water on the wiper of the electric mop;

In this embodiment, the lifting column is sleeved in the fixing seat, the high-level step and the low-level step are arranged on the inner side wall of the fixing seat, and the positioning block is arranged on the outer side wall of the lifting column , and in this embodiment, the number of the positioning blocks is set to 6, which is the best setting, and it can also be set to 2 or 3.

In addition, in consideration of the height of the lifting device and the overall height of the mop bucket, the lifting device is arranged in the clean water area to reduce the volume of the mop bucket, make it lighter, and reduce costs.

In the lifting device of this embodiment, cleaning and dehydration are performed coaxially, cleaning and dehydration are combined into one and performed coaxially, the structure is simplified and the operation is convenient, the volume of the mop bucket can be reduced, and it is convenient for packaging, transportation, storage and storage. , the use is more labor-saving; and the lifting mechanism of the present invention is simple in structure, easy to manufacture and assemble, low in cost, and beneficial to market promotion.

During the implementation of this embodiment, as shown in FIGS. 13 and 14 , the low-level support part is cancelled, the low-level step is the bottom of the mop bucket, and there is a space between the adjacent high-level steps for all the mop buckets. Describe the channel through which the positioning block slides.

That is, the low-level step is cancelled, and the lifting column is directly lowered to the bottom of the mop bucket to form a low-level state. At this time, the low-level step part of the side wall of the fixed seat is a channel for the positioning block to slide through, so there are It is beneficial to simplify the structure of the fixing seat and reduce the difficulty and cost of preparation.

It can be understood that, in the above structure, the lifting column can be rotated by an angle through manual operation, so as to realize the switching of the abutting state of the positioning block on the high-level step and the low-level step;

This embodiment is the best implementation, and also provides a way of rotating the angle without manual manipulation, as shown in Figure 13 and Figure 14 : the fixing seat is provided with a ratchet 453, and the tooth end of the ratchet faces downwards The upper surface of the positioning block is an inclined surface 4611. When the lifting column rises, the inclined surface collides with the ratchet teeth and can drive the lifting column to rotate. The positioning block can fall into the high step and the low step in sequence.

Of course, the inclined surface on the positioning block can also be set independently, that is, it is not set together with the positioning block, and the inclined surface can also be provided with the inclined surface on the upper surface of the independently set protruding structure.

In more detail, the ratchet teeth are staggered from the high-level steps and the low-level steps. After the positioning block moves up from the high-level steps or the low-level steps, it contacts the inclined surface of the ratchet teeth, and then passes through the The inclined surface completes the toggle of the circumferential angle of the lifting column (the wedge block principle), and since the high steps and the low steps are arranged at intervals, each upward and then switching action of the lifting column will cause the positioning The block will fall into the high-level step and the low-level step in turn, so as to realize the switch between the high-level and low-level support of the electric mop;

The ratchet structure can conveniently realize the sequential switching of the high position and the low position, which is convenient and quick, without manual intervention, and greatly reduces the user's learning cost.

Example 4:

The difference between this embodiment and Embodiment 2 lies in the structure of the lifting device, as shown in FIG. 16 and FIG. 17 : the lifting device includes a support column 47, and the upper end of the support column is the support portion, so The support column or the mop head is also provided with an elastic member 471, and the elastic force of the elastic member is greater than the weight of the electric mop;

When in use, the electric mop is placed on the support part, and the electric mop is driven to the high position by the elastic member to perform dehydration; the electric mop is pressed down to overcome the elasticity of the elastic member to make the electric mop Located in the low level cleaning.

The lifting device of this embodiment realizes the high-level dehydration of the electric mop through the elastic component. When the electric mop is placed on the support column, since the elasticity of the elastic component is greater than the self-weight of the electric mop, the electric mop is located at a high position; cleaning is required. When the mop rod is pressed down, the elastic force of the elastic part is overcome, and the wiper of the mop head is brought into contact with the scrubbing part to complete the cleaning operation;

The lifting device in this embodiment has a simple and clear lifting logic, and is particularly simple to operate. Moreover, the lifting device has a simple structure and fewer parts, which reduces the risk of practical effects. The volume of the device is simplified, which is beneficial to reduce the overall volume of the mop bucket and facilitate packaging. , transportation, warehousing and storage.

The elasticity providing unit of the elastic component may be an elastic element such as a coil spring, a leaf spring, a torsion spring, etc., preferably a coil spring.

In the above-mentioned first implementation of this embodiment, the elastic member is arranged in the mop bucket, and the elastic member acts on the support column: the support column is arranged in the mop bucket, and the The support column can move along its axial direction, the elastic component is located between the support column and the mop bucket, and the elastic component drives the support column to move away from the mop bucket.

And in this embodiment, due to the simple structure of the spring, under the same stroke, the overall height of the lifting device can be reduced, so the lifting device is preferably arranged in the dry area.

In more detail, as shown in FIG. 16 and FIG. 17 : the support column is sleeved on the fixed seat 45, and the support column can move along its axial direction, and the fixed seat is fixedly connected to the mop bucket, so The elastic member is arranged between the support column and the fixed seat, or between the support column and the mop bucket, that is, the forces at both ends of the elastic member are respectively applied to the support column and the mop. Between the barrels, and in order to drive the support column to move upward, and the upward movement stroke of the support column is limited by the fixed seat, when the support column is in a normal state, the support portion of the support column is located at the position of the elastic member. The high state of the ascending top of the support column.

The support column of this embodiment has another better implementation: as shown in Figures 18 and 19: the upper end of the support column is the linkage part, and the lower part of the support column is located in the clean water area, And the lower part of the support column has driving teeth 62 that can drive the water pumping device to work;

When the support column supports the electric mop at a high position, the driving teeth are disengaged from the water pumping device, and the electric mop rotates and dehydrates; press the electric mop down to make the support column descend to a low position, and the driving teeth In engagement with the water extraction device, the water extraction device operates to clean the electric mop.

The specific structure of this embodiment is that the lower outer periphery of the support column has driving teeth 62, the water pumping device further includes an impeller pump 63, and the impeller pump is provided with driven teeth 631 that can engage with the driving teeth, so The driving teeth mesh with the driven teeth when they descend to a low position, and disengage from the driven teeth when the driving teeth rise to a high position;

At this time, the linkage hole 127 and the positioning groove 124 have the same feature, the support column 47 and the linkage shaft 61 have the same feature, and the overall structure is combined and simplified.

In the above embodiment, the elastic member is arranged on the support column, and the lifting and lowering are realized by the elastic support column. Conversely, it is also feasible to arrange the elastic member in the mop head;

It should be noted here that in this embodiment, since only one pumping device is required, if there are multiple lifting devices, the other lifting devices only need to use the support column structure in the previous embodiment, and preferably the same as the above The axis of rotation of the wiper is arranged coaxially.

In addition, elastic components can also be arranged in the mop head, as shown in Figures 20 and 21: the support column is fixedly arranged in the mop bucket, and the mop head is provided with a telescopic part 128, so The elastic member is located between the telescopic portion and the mop head, and the acting force of the elastic member is to drive the telescopic portion to move away from the mop head.

The principle of this embodiment is the same as that of the first embodiment, except that the elastic part is arranged in the mop head, and the mop head is provided with a telescopic telescopic part, which is driven by the elastic part to achieve the same effect.

The elastic member in this embodiment is a coil spring, but is not limited thereto.

In order to ensure the stability of the mop head when it is inserted into cleaning or dehydration, the mop head is provided with a positioning groove 124 matched with the support portion, and the support portion can be accommodated in the positioning groove.

Correspondingly, when the supporting column and the linkage part are combined, the positioning groove also has the function of engaging with the linkage part. Combined with the linkage shaft of the pumping device to simplify the overall structure;

Similarly, when the elastic member is arranged in the mop bucket, the positioning groove is used for positioning between the mop head and the support column; when the elastic member is arranged in the mop head, the telescopic portion is located in the positioning groove It can move along the depth direction of the positioning groove, combine the positioning groove and the telescopic part together, simplify the mechanism, and serve multiple purposes with one stone.

In addition, the lifting device in this embodiment does not need to provide the clamping structure in Embodiment 2 and Embodiment 3 on the electric mop.

Example 5:

The difference between the embodiment and the second embodiment is also in the structure of the lifting device, as shown in Figures 22 and 23: the lifting device includes a slideway 48 that restricts the movement track of the electric mop, and the slideway is provided In the mop bucket or the electric mop, the two ends of the slideway are respectively a high-level support part 481 and a low-level support part 482, and the electric mop can move to the high-level support part or the low-level support part 482 along the track of the slideway. The lower support part and the slideway also have a blocking part 483 for switching the drop position of the mop head, and the blocking part is an arc or inclined surface;

When the electric mop goes down, it can fall into the high-level support part or the low-level support part, when the electric mop goes up, the blocking part can block its upward movement, and the blocking part can switch its downward movement. direction.

As shown in Figure 23 and Figure 24: the blocking part can be an arc or inclined surface, its structure is not limited, its function is to block the upward movement of the electric mop, and guide the electric mop to move to the slideway where the lower support part is located That's it.

When the electric mop is inserted into the cleaning and dehydration, the electric mop first falls into the low support part, at this time the wiper can be in contact with the scrubbing part, the electric mop rotates to complete the cleaning action, and the electric mop is lifted up after completion. The mop is blocked by the blocking part to make the electric mop fall into the high-level support part along the slideway, at this time, the wipes of the electric mop are separated from the scrubbing part, and the electric mop rotates to achieve drying dehydration;

The switch between the high and low positions of the electric mop can be realized by limiting the channel of the movement track. The track can be set on the side wall of the mop bucket, so that the lifting device does not need to set the water in the bucket. On the one hand, it can improve the service life of the device, on the other hand , The structure of the slideway is also relatively simple, without the need for multiple parts to achieve the lifting and lowering of the electric mop, reducing the cost of mold opening.

More specifically, this embodiment has two implementations, as shown in FIG. 22 : the slideway is located on the sidewall of the mop bucket, and the sidewall of the mop head has a slideway that can be accommodated in the slideway. The column 125, the opening 484 of the slideway for the sliding column to enter is upwardly disposed;

Alternatively, as shown in FIG. 25 : the slideway is located on the side wall of the mop head, and the sidewall of the mop bucket has a slide column 125 that can be accommodated in the slideway, and the slideway is used for the slideway. The opening into which the column enters is positioned downward.

The opening refers to an opening that allows the sliding column on the electric mop to enter the sliding channel.

In this embodiment, the slides are two U-shaped grooves located on the side wall of the mop bucket, the openings of the two U-shaped grooves are upward, the two U-shaped grooves are connected, and the bottom of the groove is in a horizontal position Differently, the two U-shaped groove bottoms constitute the high-position support part and the low-position support part respectively, and the side wall of the mop head has a protrusion protruding from its surface and can be accommodated in the two U-shaped grooves. The sliding column 125, when the sliding column is located in the high support part, the electric mop is located at the high position; when the sliding column is located at the low supporting part, the electric mop is located at the low position, and the blocking part It is located at the mouth of the two U-shaped grooves, and the blocking part is an arc-shaped structure, and the concave part of the arc-shaped structure faces the U-shaped groove. The horizontal position, so that when the electric mop is operated again, it can fall into another U-shaped groove, that is, into another support part, so as to realize the switching between the high position and the low position of the electric mop;

During the specific implementation, insert the mop head of the electric mop into the mop bucket, specifically inserting the slide column on the mop head into the opening of the slideway, and according to the general operation steps, first insert the low support At this time, the electric mop is in a low position, and the wiper can be cleaned by the scrubbing part. After cleaning, the electric mop is lifted up. When the spool of the electric mop touches the blocking part, it stops and drags the mop. The guide of the blocking part of the bucket makes it change its position, and at this time, the electric mop is operated downward, so that it falls into the low support part for dehydration operation;

Similarly, when the slideway is located on the mop head, its structure is the same as the above, and it can be understood that, at this time, the opening direction of the slideway is changed to be set downward to facilitate the entry of the slide column.

In addition, the lifting device in this embodiment does not need to provide the clamping structure in Embodiment 2 on the electric mop.

Finally, it should be noted that one or more lifting devices in Embodiments 2 to 5 can be provided. When one is provided, it is supported at the center of the mop head, which can ensure the horizontal balance of the mop head. The lifting device is conducive to cost control; the installation of 2 lifting devices can improve the balance type of the mop head during cleaning and dehydration; of course, there are also 3 lifting devices to further improve the balance.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, are the same as The principles are included in the scope of patent protection of the present invention.

Claims (23)

1. The utility model provides a dirty separation electric mop burnisher of washing formula purification, includes electric mop (1) and mop bucket (2), electric mop includes mop pole (11) and mop head (12), be equipped with on the mop head by rotatory wiping material (13) of motor drive, its characterized in that: the mop bucket comprises a clean water area (21) and a sewage area (22) which are mutually independent, a dry area (25) separated from the clean water area is arranged above the clean water area, a washing component (3) used for cleaning the wiping objects is arranged in the dry area, a channel (251) communicated with the sewage area is arranged in the dry area, and a water pumping device (6) is arranged in the clean water area.

2. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1, characterized in that: when the water pumping device works, water in the clean water area can be pumped out and sprayed on the wiper for cleaning, and sewage generated by cleaning is adsorbed on the wiper or flows into the sewage area through the channel; when the water pumping device stops working or no water exists in the clean water area, the mop head rotates to dewater, and sewage generated by dewatering flows into the sewage area through the channel.

3. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1 or 2, characterized in that: the water pumping device is provided with a linkage part (61) penetrating to the dry area, and when the electric mop is arranged in the dry area, the mop head of the electric mop can be clamped with the linkage part, so that the water pumping device is driven to work by a motor of the electric mop.

4. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 3, characterized in that: the pumping device comprises a driving gear (62) and an impeller pump (63), the linkage part is fixedly connected with the driving gear or the driving gear is of an integrated structure, the impeller pump is provided with a driven gear (631) meshed with the driving gear, and the number of teeth of the driving gear is greater than that of the driven gear.

5. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 3, characterized in that: the dry area is provided with a supporting part for supporting the electric mop, and the electric mop is abutted against the supporting part and is provided with a high position and a low position;

when the electric mop is positioned at the low position, the mop head is clamped with the linkage part, and the water pumping device is driven by the motor of the electric mop to pump water to flush the mop; when the mop head is positioned at the high position, the mop head is separated from the linkage part, the water pumping device stops, and the electric mop is rotated to dewater.

6. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 3, characterized in that: the mop head is provided with a rotary disc (126) for installing the wiping material, the rotary disc is driven by a motor to rotate, the linkage part is a rod-shaped linkage shaft, the rotary disc is provided with a linkage hole (127) for the linkage shaft to be inserted, and the linkage part is inserted into the linkage hole and then is prevented from rotating in the circumferential direction.

7. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1, characterized in that: the mop bucket comprises a first bucket body (23) and a second bucket body (24), the first bucket body is provided with the separated clean water area and sewage area, and the second bucket body is positioned above the first bucket body and forms the dry area;

or the mop bucket comprises a first bucket body (23) and a second bucket body (24), the second bucket body is contained in the first bucket body, the first bucket body forms the sewage area, the second bucket body is of a double-layer structure, the lower layer of the second bucket body is the clean water area, and the upper layer of the second bucket body is the dry area.

8. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1, characterized in that: the brushing means includes at least one of a washing brush (32), a washing blade (33), or a washing roller (34).

9. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1, characterized in that: the dry area is provided with a plurality of water spraying nozzles (31), all the water spraying nozzles are arranged and distributed below the wiping material when the electric mop is inserted into the cleaning device for cleaning, and the water spraying nozzles are communicated with a water outlet of the water pumping device.

10. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 1, characterized in that: the mops of the power mop have at least two rotational speeds.

11. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 5, characterized in that: the supporting part comprises a high-position supporting part (35) fixedly arranged on the mop bucket, and when the electric mop is abutted against the high-position supporting part, the electric mop is positioned at the high position; when the electric mop is abutted against the washing component, the electric mop is positioned at the low position;

or the supporting part comprises a high-position supporting part (35) and a low-position supporting part (36) which are fixedly arranged on the mop bucket, and the electric mop can be respectively abutted against the high-position supporting part and the low-position supporting part.

12. The rinse-off dirt-cleaning separating electric mop cleaning tool of claim 5, characterized in that: the lifting device (4) is further arranged, the supporting part is arranged on the lifting device, and the supporting part can be located at the high position or the low position through the lifting device.

13. The rinse-off dirt-cleaning separating electric mop cleaning tool of claim 12, characterized in that: the lifting device comprises a fixed seat (45) and a lifting column (46), and the upper end of the lifting column is the supporting part;

the fixed seat is fixedly connected with the mop bucket, the lifting columns are connected with the fixed seat in a penetrating and sleeving manner and can slide along the axial direction of the lifting columns and rotate along the circumferential direction of the lifting columns, high steps (451) are arranged on the side wall of the fixed seat and are uniformly distributed along the circumferential direction of the side wall, a low step (452) is further arranged between every two adjacent high steps, and a positioning block (461) capable of being placed on the high step or the low step is arranged on the side wall of each lifting column;

the mop head is provided with a positioning hole (121) for inserting the upper end of the lifting column, and a clamping structure (122) capable of clamping the lifting column and driving the lifting column to ascend is arranged in the positioning hole.

14. The rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 13, wherein: the lower steps are the bottom of the mop barrel, and a channel for the positioning block to slide is arranged between the adjacent high steps.

15. The rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 13, wherein: the fixing seat is provided with a ratchet (453), the tooth end of the ratchet is arranged downwards, the upper surface of the positioning block is an inclined surface, when the lifting column rises, the inclined surface is abutted to the ratchet and can drive the lifting column to rotate, and the positioning block can sequentially fall into the high-level step and the low-level step through the rising rotation of the lifting column at each time.

16. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in any one of claims 13 to 15, characterized in that: the clamping structure is a protrusion which is arranged on the side wall of the positioning hole, extends towards the positioning hole, and has elasticity, and clamping action is completed through the elastic protrusion.

17. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 12, characterized in that: the lifting device comprises a supporting column (47), the upper end of the supporting column is provided with the supporting part, the supporting column or the mop head is also provided with an elastic part (471), and the elasticity of the elastic part is greater than the weight of the electric mop;

when in use, the electric mop is placed on the supporting part and driven to be positioned at the high position by the elastic part for dewatering; the electric mop is pressed down to overcome the elasticity of the elastic part so that the electric mop is positioned at the low position for cleaning.

18. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 17, characterized in that: the support column is arranged on the mop bucket, the support column can move along the axial direction of the support column, the elastic component is located between the support column and the mop bucket, and the elastic component drives the support column to move towards the direction far away from the mop bucket.

19. A rinse-off dirt-cleaning separating power mop cleaning tool as defined in claim 18, further comprising: the upper end of the supporting column is provided with the linkage part, the lower part of the supporting column is positioned in the clean water area, and the lower part of the supporting column is provided with a driving tooth (62) capable of driving the water pumping device to work;

when the supporting column supports the electric mop to be positioned at a high position, the driving teeth are separated from the water pumping device, and the electric mop is rotated to dewater; and pressing the electric mop downwards to enable the supporting column to descend to a low position, wherein the driving teeth are meshed with the water pumping device, and the water pumping device works to clean the electric mop.

20. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 17, characterized in that: the support column is fixedly arranged on the mop bucket, the mop head is provided with a telescopic part (128), the elastic component is positioned between the telescopic part and the mop head, and the acting force of the elastic component is used for driving the telescopic part to move towards the direction far away from the mop head.

21. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in any one of claims 17 to 20, characterized in that: the mop head is provided with a positioning groove (124) matched with the supporting part, and the supporting part can be contained in the positioning groove.

22. A rinse-off dirt-cleaning separating electric mop cleaning tool as claimed in claim 12, characterized in that: the lifting device comprises a slide way (48) for limiting the movement track of the electric mop, the slide way is arranged on the mop bucket or the electric mop and is provided with a high-position supporting part (481) and a low-position supporting part (482), the electric mop can move to the high-position supporting part or the low-position supporting part along the track of the slide way, and the slide way is also provided with a blocking part (483) for switching the falling position of the mop head;

the electric mop can fall into the high-position supporting part or the low-position supporting part when moving downwards, and can block the upward movement of the electric mop through the blocking part when moving upwards, and the downward movement direction of the electric mop can be switched through the blocking part.

23. A rinse-off dirt-cleaning separating power mop cleaning tool as defined in claim 22, further comprising: the slideway is positioned on the side wall of the mop bucket, the side wall of the mop head is provided with a sliding column (125) which can be contained in the slideway, and an opening (484) of the slideway for the sliding column to enter is arranged upwards;

or the slide way is positioned on the side wall of the mop head, the side wall of the mop bucket is provided with a slide post (125) capable of being contained in the slide way, and an opening of the slide way for the slide post to enter is arranged downwards.

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