CN108606730A - It is a kind of to drag component and integrated form cleaning assemblies applied to wet in cleaning equipment - Google Patents

Abstract

The invention discloses a wet mopping assembly and an integrated cleaning assembly used in cleaning equipment. The integrated cleaning assembly includes a dust suction assembly and a wet mop assembly. The dust suction assembly includes a dust suction roller brush and a dust suction air duct. The wet mop Components include: wet mop roller brush; sewage collection tank; cleaning liquid pipe; sewage collection negative pressure pipe. In its technical solution, the liquid storage tank of the cleaning equipment transports the cleaning liquid through the cleaning liquid pipe until it is sprayed on the wet mop roller brush, and the wet mop roller brush is rotated to clean through the cleaning liquid and bring the generated sewage into the liquid storage In the tank, the negative pressure generator of the cleaning equipment forms a negative pressure inside the sewage collection tank through the sewage collection negative pressure pipe, and the sewage in the liquid storage tank is sucked into the sewage collection tank for storage, thereby realizing automatic cleaning during the operation of the wet mop The integrated cleaning components can realize the functions of vacuuming and wet mopping at the same time.

Description

A wet mopping component used in cleaning equipment and an integrated cleaning component

technical field

The invention relates to the technical field of cleaning equipment, in particular to a wet mop assembly and an integrated cleaning assembly used in cleaning equipment.

Background technique

With the progress of society, people have higher and higher requirements for the use of household cleaning equipment, especially for new cleaning equipment such as wet mops or sweeping robots. The general requirements are convenience, practicality and intelligence. At present, the sweeping robots or wet mops that are currently on the market can achieve the general function of cleaning the floor, and generally achieve the purpose of cleaning by means of negative pressure vacuuming, motor-driven roller brush cleaning, and the like.

But there is such a problem: after the cloth on the outer ring of the wet mop roller brush has a lot of dirt, it still needs to be cleaned or replaced manually by the user, and it cannot be self-cleaning during operation. Function.

Contents of the invention

In view of the above-mentioned problems in the prior art, a wet mop assembly and an integrated cleaning assembly aiming at realizing the cleaning function during the operation of the wet mop are provided to overcome the above-mentioned technical defects.

The specific technical scheme is as follows:

A wet mopping assembly applied to cleaning equipment, the cleaning equipment includes a base, and the wet mopping assembly includes:

The wet mop roller brush is rotatably installed in the installation cavity provided in the base and the lower end protrudes downward from the lower end surface of the base to contact and clean the ground;

The sewage collection box is arranged in the base;

The cleaning liquid pipe, one end is connected to the liquid storage tank of the cleaning equipment, and the other end is connected to the installation cavity;

Sewage collection negative pressure pipe, one end is connected to the negative pressure generator of the cleaning equipment, and the other end is connected to the sewage collection tank to form negative pressure in the sewage collection tank;

Moreover, one side of the installation cavity is formed with a liquid storage tank for temporarily storing sewage. The liquid storage tank and the liquid outlet of the cleaning liquid pipe are separated on the front and rear sides of the installation cavity, and are used for cleaning under the rotation of the wet mop roller brush. The liquid flowing out of the liquid outlet end of the liquid pipe is cleaned by the wet mop roller brush and brought into the liquid storage tank, and the liquid storage tank is connected with the sewage collection tank to suck the sewage in the liquid storage tank under negative pressure for sewage collection inside the box.

Preferably, it also includes a driving device, the driving device is installed in the base and is connected with the wet mopping roller brush for transmission.

Preferably, it also includes a suction pipe, and the two ends of the suction pipe are respectively connected to the liquid storage tank and the sewage collection box, so as to suck the sewage in the liquid storage tank into the sewage collection box under negative pressure.

Preferably, it also includes a compression cover, the compression cover is closed above the installation cavity, the wet mop roller brush is accommodated between the installation cavity and the compression cover, and the rear side of the compression cover is provided with a cleaning fluid There is a through groove at the liquid outlet end of the pipe, and a through hole for piercing the liquid suction pipe is provided on the front side of the compression cover.

Preferably, the rear side of the lower end surface of the pressing cover also protrudes to form a row of protruding tooth structures, and the head end of the protruding tooth structure is closely attached to the cloth on the outer periphery of the wet mop roller brush, so that when the wet mop roller brush rotates, Remove dirt adhering to the cloth around the wet mop roller brush.

Preferably, the end of the cleaning liquid pipe close to the wet mopping roller brush is in the shape of a long horizontal strip, and a number of liquid leakage holes are opened on the lower side.

Preferably, the driving device is a motor, and a drive wheel is set on the output shaft of the motor, and a first transmission wheel is set on one end of the wet mop roller brush, and the drive wheel and the first drive wheel are connected by a belt.

Preferably, the suction pipe is in an "L" shape, the liquid storage tank is in a "V" shape with a low middle and high sides, and one end of the suction pipe is close to the lowest point in the liquid storage tank.

Preferably, the base is surrounded by the lower shell and the upper shell, and the sewage collection box is formed on the lower shell, and an opening facing the sewage collection box is opened on the upper shell, and the detachable card in the opening There is an end cap to close the sewage collection tank.

An integrated cleaning component used in cleaning equipment, the integrated cleaning component includes a dust suction component and the above-mentioned wet mopping component, wherein,

The dust-absorbing component includes a dust-absorbing roller brush and a dust-absorbing air duct. The dust-absorbing roller brush is rotatably arranged in the dust collection chamber opened in the base of the cleaning equipment. One end of the dust suction duct is connected to the dust collecting cavity and the other end is connected to the dust suction box of the cleaning equipment.

Preferably, the dust-absorbing roller brush is driven by a driving device arranged in the base, and the driving device synchronously drives the dust-absorbing roller brush and the wet mopping roller brush to rotate.

Preferably, one end of the dust suction duct is facing the rear side of the dust suction roller brush, and the other end is connected to the dust suction box through a dust suction duct.

Preferably, the dust collecting chamber is surrounded by the upper shell and the lower shell of the base, and the lower end surface of the lower shell is provided with a slot for the dust-absorbing roller brush to penetrate.

The beneficial effects of the above-mentioned technical scheme are:

(1) Wet mopping components are used in cleaning equipment, including wet mopping roller brushes, sewage collection tanks, cleaning liquid pipes, and sewage collection negative pressure pipes. The liquid storage tank of the cleaning equipment transports cleaning liquid through the cleaning liquid pipes until it is sprayed to the On the wet mop roller brush, the outer ring is cleaned by the cleaning liquid under the rotation of the wet mop roller brush, and the sewage generated after washing is brought into the liquid storage tank under the action of centrifugation, and the negative pressure generator of the cleaning equipment collects the negative pressure through the sewage. The pressure pipe forms a negative pressure inside the sewage collection tank. Under the action of negative pressure, the sewage in the liquid storage tank is sucked into the sewage collection tank for storage, so that the function of cleaning during the operation of the wet mop can be realized without additional unloading. It is very convenient to drag the cloth on the outer ring of the wet mop and brush, which greatly reduces the labor burden of the user;

(2) The integrated cleaning component composed of dust collection components and wet mopping components is applied in the cleaning equipment, so that the cleaning equipment can realize the functions of dust collection and wet mopping at the same time. The dust-absorbing wind force is provided in the dust-collecting chamber, and the dust-absorbing roller brush can clean the dust and garbage on the ground and send it into the dust-collecting chamber under the action of the dust-absorbing wind force.

Description of drawings

Fig. 1 is a perspective view of wet mopping components and integrated cleaning components applied to cleaning equipment;

Fig. 2 is a perspective view of another angle of application of the wet mopping component and the integrated cleaning component in the cleaning device;

Fig. 3 is a structural diagram of the cleaning device after the upper shell of the base is removed;

Fig. 4 is a structural diagram of the upper and lower shells of the cleaning device with the base removed;

Fig. 5 is a structure display diagram of the lower housing of the cleaning device and its base;

Fig. 6 is a perspective view of a compression cover in a cleaning device.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments will specifically illustrate the wet mop assembly and integrated cleaning assembly used in cleaning equipment provided by the present invention in conjunction with the accompanying drawings 1 to 6 .

Embodiment one,

Referring to Figure 1 and Figure 2, it is a three-dimensional view of the wet mopping assembly and the integrated cleaning assembly applied to the cleaning equipment; combined with Figure 3, it is a structural diagram of the cleaning equipment after removing the upper shell of the base; and Figure 4 is the cleaning equipment The structural diagram of the upper and lower shells with the base removed; and Figure 5, a structural representation of the cleaning device and the lower shell of its base; and Figure 6, a perspective view of the pressing cover in the cleaning device. And define the cleaning equipment roller as shown in Figure 3 and the direction of the handle to the dust suction roller brush as the direction from back to front in the present embodiment.

As shown in Figures 1 to 6, the wet mop assembly provided by the present invention is applied to cleaning equipment, the cleaning equipment includes a base 1, and the wet mop assembly includes:

The wet mop roller brush 2 is rotatably installed in the installation cavity 6 provided in the base 1 and the lower end protrudes downward from the lower end surface of the base 1 for contacting and cleaning the ground;

The sewage collection box 8 is arranged in the base 1;

One end of the cleaning liquid pipe 10 is connected to the liquid storage tank (not shown in the figure) of the cleaning equipment, and the other end is connected to the installation cavity 6;

Sewage collection negative pressure pipe 9, one end is connected to the negative pressure generator (not shown in the figure) of cleaning equipment, and the other end is connected in the sewage collection box 8, in order to form negative pressure in the sewage collection box 8;

Moreover, a liquid storage tank 16 for temporarily storing sewage is formed on one side of the installation cavity 6, and the liquid storage tank 16 and the liquid outlet end of the cleaning liquid pipe 10 are separated from the front and rear sides of the installation cavity 6, and are used for wet mopping and brushing. 2 Under the action of rotation, the liquid flowing out of the liquid outlet end of the cleaning liquid pipe 10 cleans the wet mop roller brush 2 and then brings it into the liquid storage tank 16, and the liquid storage tank 16 is connected with the sewage collection tank 8 to drain the liquid storage tank The sewage in the 16 is sucked in the sewage collecting tank 8 under negative pressure.

Based on the above technical solution, the wet mop assembly is applied to the cleaning equipment, including the wet mop roller brush 2, the sewage collection tank 8, the cleaning liquid pipe 10, and the sewage collection negative pressure pipe 9. The liquid storage tank of the cleaning equipment is transported through the cleaning liquid pipe 10. Transport the cleaning solution to the wet drag roller brush 2, and the outer ring will be cleaned by the cleaning solution under the rotation of the wet drag roller brush 2, and the sewage generated after washing will be brought into the liquid storage tank 16 under centrifugal action, and the cleaning The negative pressure generator of the equipment forms a negative pressure inside the sewage collection tank 8 through the sewage collection negative pressure pipe 9. Under the action of negative pressure, the sewage in the liquid storage tank 16 is sucked into the sewage collection tank 8 for storage, thereby realizing The function of cleaning during the operation of the wet mop does not need to remove the cloth of the outer ring of the wet mop roller brush 2 for cleaning operation, which is particularly convenient and greatly reduces the labor burden of the user.

In a preferred embodiment, as specifically shown in Figures 2 to 5, the wet mopping assembly further includes a driving device 3, the driving device 3 is installed in the base 1 and connected with the wet mopping roller brush 2 for driving The wet mop roller brush 2 rotates. Further, the wet mop assembly also includes a suction pipe 11, and the two ends of the suction pipe 11 are respectively connected to the liquid storage tank 16 and the sewage collection tank 8, so as to discharge the sewage in the liquid storage tank 16 under negative pressure. Suction in the sewage collection box 8.

Specifically, the driving device 3 is a motor, and the output shaft of the motor is connected to one end of the wet mop roller brush 2 through transmission. Further, a drive wheel is set on the output shaft of the motor, and a first drive wheel is set on one end of the wet drag roller brush 2, and the drive wheel and the first drive wheel are connected by a belt to realize the transmission function, but the above-mentioned transmission mode It can also be realized that the output shaft of the motor is connected to one end of the wet mop roller brush 2 through several gears or couplings, and it is not limited thereto.

As a further preferred embodiment, as specifically shown in Figures 3 to 6, the wet mop assembly also includes a compression cover 5, the compression cover 5 is covered above the installation cavity 6, and the wet mop roller brush 2 is accommodated in the installation chamber. Between the cavity 6 and the compression cover 5, the rear side of the compression cover 5 is provided with a through groove 19 for piercing the liquid outlet end of the cleaning liquid pipe 10, and the front side of the compression cover 5 is provided with a channel for piercing the liquid suction pipe 11. through hole. Further, the rear side of the lower end surface of the pressing cover 5 also protrudes to form a row of protruding tooth structures 20, and the head ends of the protruding tooth structures 20 are closely attached to the cloth on the outer periphery of the wet mopping roller brush 2 for use in wet mopping. When the brush 2 rotates, the dirt adhering to the outer peripheral cloth of the wet mop roller brush 2 is removed, so as to clean the wet mop roller brush 2 . Further, one end of the cleaning liquid pipe 10 close to the wet mop roller brush 2 is in the shape of a horizontal strip and the lower side is provided with a number of leakage holes (not shown in the figure), so as to evenly flow the cleaning liquid to the wet mop. Roller brush 2 on.

In addition, the above-mentioned cleaning equipment is a sweeping robot or a wet mop with a handle 15. For a sweeping robot, the above-mentioned liquid storage tank and negative pressure generator are integrated inside the base 1. For a wet mop with a handle 15, then The liquid storage tank and the negative pressure generator can be arranged on the handle 15 . Among them, the negative pressure generator can be realized by a centrifugal fan or a pump body, which is a conventional component, so details are omitted. The above-mentioned cleaning solution can be clear water or a solution mixed with a cleaning agent (such as detergent). For the wet mop with the handle 15, a wheel body that assists the movement of the base 1 can also be set at the position where the handle 15 is connected to the base 1; Drive wheel, this is the conventional design of the sweeping robot, so it will be omitted, but it should not be the reason why it cannot be implemented.

In a preferred embodiment, as specifically shown in FIG. 3 to FIG. 5 , the pipette 11 is in an "L" shape. Further, the liquid storage tank 16 is in the shape of a "V" with a low center and high sides, and one end of the suction tube 11 is close to the lowest point in the liquid storage tank 16 . Further, the base 1 is surrounded by the lower casing 18 and the upper casing 17, and the sewage collection box 8 is formed on the lower casing 18, and an opening facing the sewage collection box 8 is provided on the upper casing 17, and An end cover 12 for closing the sewage collection box 8 is detachably mounted in the opening, so that the sewage collected in the sewage collection box 8 can be poured out directly by unloading the end cover 12 and tilting the base 1 .

Embodiment two,

As shown in Figures 2 to 5, the present invention also provides an integrated cleaning assembly, which is used in cleaning equipment. The integrated cleaning assembly includes a dust suction assembly and a wet mopping assembly as described in Embodiment 1 above, wherein , the dust collection assembly includes a dust suction roller brush 4 and a dust suction air duct 13, and the dust suction roller brush 4 is rotatably arranged in the dust collection chamber 7 in the base 1 of the cleaning device, and the lower end of the dust suction roller brush 4 protrudes On the lower end surface of the base 1, one end of the dust suction duct 13 is connected to the dust collection chamber 7 and the other end is connected to the dust suction box (not shown in the figure) of the cleaning equipment.

Based on the above technical solution, the integrated cleaning component composed of dust collection components and wet mopping components is applied in the cleaning equipment, so that the cleaning equipment can realize the functions of dust collection and wet mopping at the same time. Road 13 provides dust-absorbing wind force in dust-collecting chamber 7, and dust-absorbing roller brush 4 cleans the dust garbage on the ground and sends in dust-collecting chamber 7 under the effect of dust-absorbing wind force.

In a preferred embodiment, as specifically shown in FIG. 4 and FIG. 5 , the cleaning roller brush 4 is driven by a driving device 3 arranged in the base 1 . Further, the driving device 3 synchronously drives the dust suction roller brush 4 and the wet mopping roller brush 2 to rotate. Concretely, the driving wheel set on the output shaft of the motor has two ring-shaped grooves for connecting the belt, and one end of the dust-absorbing roller brush 4 is set with the second transmission wheel, and the driving wheel and the second transmission wheel are connected through a belt transmission. , but it can also be realized by designing two motors to drive the wet mopping roller brush 2 and the vacuuming roller brush 4 respectively. Further, one end of the dust suction duct 13 is facing the rear side of the dust suction roller brush 4 , and the other end is connected to the dust collection box through a dust suction duct 14 . It is worth pointing out that the above-mentioned dust collection box is the negative pressure dust collection box used in conventional vacuum cleaners, and a centrifugal fan or pump body is usually used to achieve the purpose of negative pressure dust collection.

As a further preferred embodiment, the dust collection chamber 7 is surrounded by the upper shell 17 and the lower shell 18 of the base 1 , and the lower end surface of the lower shell 18 is provided with a slot for penetrating the cleaning roller brush 4 . Further, the outer periphery of the cleaning roller brush 4 has bristles arranged in a helical shape along the axial direction. Further, the dust-absorbing roller brush 4 is arranged on the front side of the wet-mopping roller brush 2, so that the cleaning device performs dust-absorbing action first and then wet-mopping action during operation, which is convenient and reliable.

In addition, a rechargeable battery (not shown in the figure) is also provided in the cleaning equipment, and the motor is electrically connected to the battery for power supply, and a control switch button is provided on the cleaning equipment, and the control switch button is connected in series with the motor and the battery. In the circuit, it is used to open and close the operation of the motor. Moreover, for the sweeping robot, the control switch button can be integrated in the PLC controller or the PCB circuit board inside the base 1, and can also be realized by the remote terminal through the wireless communication module. For the wet mop with the handle 15, it can be set in the hand Put the control panel on the 15, and the above-mentioned negative pressure generator, dust collection box, motor and other electrical devices can be electrically connected to the control panel and the storage battery respectively, so as to realize the purpose of uniformly controlling its working state.

The above descriptions are only preferred embodiments of the present invention, and are only illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims (10)

1. a kind of, to drag component, the cleaning equipment applied to wet in cleaning equipment include pedestal (1), which is characterized in that described It is wet to drag the component to include：

Wet roller brush (2) is rotatably installed in the installation cavity (6) being arranged in the pedestal (1) and lower end appears downwards institute The lower face for stating pedestal (1), to contact and clean ground；

Dirty water collecting tank (8) is set in the pedestal (1)；

Liquid pipe (10) is cleaned, one end is connected to the liquid reserve tank of the cleaning equipment, and the other end is connected in the installation cavity (6)；

Sewage collecting negative tube (9), one end are connected to the negative pressure generator of the cleaning equipment, and the other end is connected to the sewage In collecting box (8), to form negative pressure in the dirty water collecting tank (8)；

Also, the side of the installation cavity (6) is formed with the reservoir (16) to interim storage sewage, the reservoir (16) The front and rear sides that the installation cavity (6) are separated from the outlet end of the cleaning liquid pipe (10), in the wet roller brush (2) The storage will be brought into after wet roller brush (2) described in the liquid rinse of the outlet end outflow of the cleaning liquid pipe (10) under rotary action In liquid bath (16), and the reservoir (16) is connected with dirty water collecting tank (8), to by the sewage in the reservoir (16) It sucks under the action of negative pressure in the dirty water collecting tank (8).

2. dragging component applied to wet in cleaning equipment as described in claim 1, which is characterized in that further include a driving device (3), the driving device (3) is installed in the pedestal (1) and is connected with wet roller brush (2) transmission.

3. dragging component applied to wet in cleaning equipment as claimed in claim 1 or 2, which is characterized in that further include an imbibition It manages (11), the both ends of the pipette (11) are respectively communicated to the reservoir (16) and dirty water collecting tank (8) is interior, to by institute The sewage in reservoir (16) is stated to suck under the action of negative pressure in the dirty water collecting tank (8).

4. dragging component applied to wet in cleaning equipment as claimed in claim 3, which is characterized in that further include a clamping cap (5), the clamping cap (5) is covered on above the installation cavity (6), the wet roller brush (2) be placed in the installation cavity (6) with Between clamping cap (5), and the clamping cap (5) rear side offers to place the straight slot of the outlet end of the cleaning liquid pipe (10) (19), it offers to place the through-hole of the pipette (11) on front side of the clamping cap (5).

5. dragging component applied to wet in cleaning equipment as claimed in claim 4, which is characterized in that under the clamping cap (5) The rear side of end face has also convexed to form row's double wedge structure (20), and the head end of the double wedge structure (20) is tightly attached to described wet drag On the cloth of round brush (2) periphery, wet roller brush (2) periphery is adhered to be rejected in wet roller brush (2) rotation Dirt on cloth.

6. dragging component applied to wet in cleaning equipment as claimed in claim 5, which is characterized in that the cleaning liquid pipe (10) Close to one end of the wet roller brush (2) several liquid-leaking nozzles are offered in horizontal strip and downside.

7. dragging component applied to wet in cleaning equipment as claimed in claim 3, which is characterized in that the pipette (11) is in "L" shaped, the reservoir (16) are in " V " font intermediate low and that both sides are high, and one end of described and pipette (11) is close proximity to Minimum point in the reservoir (16).

8. wet in cleaning equipment drags component the use as claimed in claim 7, which is characterized in that the pedestal (1) is under Shell (18) and upper shell (17) surround composition, and the dirty water collecting tank (8) is formed on the lower housing (18), in described The opening of the dirty water collecting tank (8), and dismountable holding in the opening are right against there are one being opened up on upper shell (17) There are one closing the end cap (12) of the dirty water collecting tank (8).

9. a kind of integrated form cleaning assemblies is applied in cleaning equipment, which is characterized in that the integrated form cleaning assemblies includes inhaling Dirt component and described in any item of the claim 1 to 8 wet drag component as above-mentioned, wherein

The dust suction subassembly includes dust suction round brush (4) and dust absorbing air passage (13), and the dust suction round brush (4) is rotatably set to clear In the dust-collecting cavity (7) opened up in the pedestal (1) of clean equipment, the lower end of the dust suction round brush (4) appears downwards the pedestal (1) One end of lower face, the dust absorbing air passage (13) is connected to the dust-collecting cavity (7) and the other end is connected to the dust suction of cleaning equipment In babinet.

10. integrated form cleaning assemblies as claimed in claim 9, which is characterized in that the dust suction round brush (4) is described by being set to Driving device (3) driving in pedestal (1), and the synchronous driving dust suction round brush (4) of the driving device (3) and wet roller brush (2) it rotates.