WO2019200854A1

WO2019200854A1 - Mop head cleaning mechanism and cleaning bucket

Info

Publication number: WO2019200854A1
Application number: PCT/CN2018/110457
Authority: WO
Inventors: 程志敏
Original assignee: 程志敏
Priority date: 2018-04-18
Filing date: 2018-10-16
Publication date: 2019-10-24
Also published as: CN110384447B; CN110384447A

Abstract

The present invention belongs to the technical field of cleaning devices, and relates to a mop head cleaning mechanism, comprising a cleaning port for cleaning a mop head via back and forth movement, and a clean water port for spraying clean water at the mop head. The present invention is not provided with a cleaning cavity connected to the cleaning port, thereby ensuring a cleaning effect for the mop head.

Description

Mop head cleaning mechanism and cleaning bucket

Technical field

The invention belongs to the technical field of cleaning equipment, and relates to a mop head cleaning mechanism. The cleaning mechanism completes cleaning of a mop head by making a motive head in a cleaning port. The mop head is a flat mop head or a cotton mop. Head, the elastic member of the present invention refers to any resilient mechanical structure including a spring, a torsion spring, and the movable connection includes a rotational connection, a mobile connection, and a combination of the two.

Background technique

Mop is a common cleaning tool. One of the more popular types of mops in recent years is the flat mop. The mop head of this mop is a flat plate. The flat plate is provided with a layer of wipe. When used, the flatbed is pressed against the wipe to drag on the floor. Ground, because the force is more uniform, the ground that is dragged by the flat mop is relatively clean.

Although the flat mop has a good mopping effect, the wipe is relatively dirty and often needs to be cleaned frequently. At present, the common flat mop cleaning mechanism usually includes a mop bucket, and the structure of the cleaning flat wiper is set in the mop bucket, but these The structure of the cleaning wipe is exposed to the outside when it is used or when it is idle, and is easily damaged by accidental impact by an external force.

Summary of the invention

The technical problem to be solved by the present invention is that the conventional flat mop cleaning bucket always exposes the cleaning structure of the wiping material, and is easily damaged by accidental impact by external force when it is not in use, and provides a mop head cleaning mechanism for the problem.

The mop head cleaning mechanism of the present invention is a main component for cleaning the mop head, and the mop head cleaning mechanism includes a cleaning port for the shuttle head to shuttle back and forth, wherein the cleaning port is provided with a cleaning member for cleaning the mop head. The cleaning member includes a force receiving section and a cleaning section connected to the force receiving section, the cleaning port is provided with a sliding track for sliding the cleaning section, and the mop is provided with a force applying end against the force receiving section, and the mop head is inserted When the port is cleaned, the force applying end abuts against the force receiving section and pushes the cleaning section to move along the sliding track toward the mop head wiper, and the force receiving section includes a force receiving surface against the force applying end and the force receiving the force receiving surface To the force section body of the cleaning section, the orientation of the force receiving surface is consistent with the orientation of the cleaning head of the cleaning section.

After the mop head is inserted into the cleaning port, the force applying end abuts against the force receiving surface and applies force to the force receiving body body, and then is driven by the force segment body to the cleaning section, so that the cleaning section moves toward the mop head wiper, and the mop head is not Before the cleaning port is inserted, the cleaning section can be hidden in the cleaning port, thereby preventing the external force from accidentally hitting the cleaning section to cause damage to the cleaning section. Of course, the cleaning section can also partially extend into the cleaning port. According to the skilled person, the distance between the cleaning section and the cleaning port after the mop head is inserted into the cleaning port can be easily adjusted, so that the cleaning section exhibits different cleaning strength when the mop head wiper is cleaned at the cleaning port. After the mop head is cleaned and removed from the cleaning port, the force applying end is separated from the force receiving surface, and the cleaning section is automatically retracted. In some embodiments of the present invention, the retracting force of the cleaning section is from the cleaning part. In some embodiments of the present invention, the retracting force of the cleaning section is derived from the elastic restoring force of the cleaning member, and a person skilled in the art may add an elastic member such as a spring to generate an elastic restoring force.

In some embodiments of the present invention, the orientation of the force receiving surface is consistent with the orientation of one end of the cleaning section of the cleaning section, so that when the mop head is inserted into the cleaning port, the mop head can be held by the mop head, so that the force section and the cleaning section are each played. effect.

In some embodiments of the present invention, the force receiving section and the cleaning section are connected by a rotating mechanism, the rotating mechanism includes a rotating head and a rotating sleeve at least partially covering the rotating head, and the rotating sleeve is provided with the rotating sleeve The head is rotated to prevent the turning surface from rotating against the rotating sleeve.

In some embodiments of the invention, the cleaning section is a blade, a brush or a roller.

In some embodiments of the invention, the force receiving surface is a rolling surface.

In some embodiments of the present invention, the cleaning mechanism includes a water purification port that sprays water to the mop head, and the cleaning mechanism further includes a water purification switch that closes or opens the water purification port or a pressurized water that communicates with the water purification port. a mechanism, the water purifying switch is provided with a valve and a first working end, the water pressing mechanism is provided with a first active end, and the mop is provided with a second acting end opposite to the first acting end, when the mop head is inserted When the port is cleaned, the second active end is directly or indirectly connected to the first active end or the first active end receives the sensing signal of the second active end.

In some embodiments of the invention, the first active end is disposed on the cleaning member.

In some embodiments of the present invention, the first active end is provided with a first contact surface, and the second active end is provided with a second contact surface directly or indirectly against the first contact surface, and the mop head is inserted into the cleaning After the mouth, the second contact surface is placed against the first contact surface at least a portion of the depth at which the mop head is inserted into the cleaning port.

In some embodiments of the invention, the first contact surface and/or the second contact surface are rugged.

In some embodiments of the present invention, at least one of the first contact surface and the second contact surface is a rolling surface.

In some embodiments of the present invention, the water pressure mechanism is a pressure water pump or a pressurized water chamber, and the water pressure chamber is provided with a reciprocating pressurized water piston, and the first working end is disposed on the water pressure piston.

In some embodiments of the invention, the pressurized water chamber communicates with the water purification port through a one-way passage.

In some embodiments of the present invention, the pressurized water chamber is further provided with an elastic returning member connected to the water pressure piston, and the second working end is provided to abut the first active end and the water pressure piston is biased toward the elastic returning member. The resisting surface of the direction movement.

In some embodiments of the invention, the cleaning mechanism further includes a water purification zone that communicates with the water purification port and contains purified water.

In some embodiments of the present invention, the water purification zone is provided with a water outlet hole, a sealing plug for plugging the water outlet hole, and a movable cavity for the sealing plug to move, and the movable cavity is provided with the sealing plug facing the water outlet hole. The elastic returning member is provided with an interface through the water outlet hole and opening the sealing plug, and the movable cavity is provided with an opening for communicating the water purification zone with the water outlet hole.

In some embodiments of the invention, the water purification zone is disposed above the water purification port.

In some embodiments of the present invention, the cleaning mechanism further includes a flow guiding member that communicates with the water purification port, and the flow guiding member is a cleaning segment.

In some embodiments of the invention, the cleaning mechanism further includes a dewatering port for inserting the mop head into the dewatering.

The invention also provides a mop head cleaning bucket, comprising a barrel body and a cleaning mechanism disposed on the barrel body, wherein the barrel body is provided with a mop head abutting member and a sewage retention zone for temporarily retaining the sewage after cleaning the mop head. The abutting member prevents the mop head from entering the sewage retention zone during the process of inserting the mop head into the cleaning port.

DRAWINGS

1 is a schematic structural view of a flat mop cleaning bucket according to Embodiment 1;

2 is a schematic structural view of the water purifying switch of the second embodiment during the cleaning process of the mop head;

Figure 3 is a schematic view showing the structure of the valve in the second embodiment;

4 is a schematic cross-sectional structural view of the cleaning mechanism of Embodiment 4;

Figure 5 is a cross-sectional structural view of the cleaning mechanism of Embodiment 5;

Figure 6 is a cross-sectional structural view of the cleaning mechanism of Embodiment 6;

Figure 7 is a top plan view showing the cleaning mechanism of the seventh embodiment;

Figure 8 is a perspective view showing the structure of the cleaning mechanism of the eighth embodiment;

Figure 9 is a cross-sectional structural view of the cleaning mechanism of Embodiment 9;

Figure 10 is a schematic structural view showing the connection between the water purification zone and the water purification port in Embodiment 13;

Figure 11 is a cross-sectional structural view of the cleaning mechanism of Embodiment 14;

Figure 12 is a cross-sectional structural view showing the cleaning mechanism of Embodiment 15;

Figure 13 is a perspective view showing the three-dimensional assembly of the wiping and cleaning mechanism in the sixteenth embodiment.

detailed description

This detailed description is a detailed description of the content of the invention.

As described in the Summary of the Invention, the present invention provides a mop head cleaning mechanism. Generally, the mop head cleaning mechanism of the present invention is disposed on a conventional mop cleaning mechanism such as a washing tub, and the mop head cleaning mechanism can be combined with the cleaning mechanism. For a unitary structure or a split structure, those skilled in the art can select as appropriate based on the ease of preparation of the overall cleaning mechanism. Of course, the mop head cleaning mechanism of the present invention can also be used alone and functions as a cleaning mop head.

The mop head cleaning mechanism includes a cleaning port for the shuttle head to be shuttled back and forth. The cleaning method is applicable to the flat mop and the cotton mop. Therefore, if not specifically illustrated, the mop head of the present invention refers to a flat mop head or Cotton mop head. a cleaning member for cleaning the mop head is disposed in the cleaning port, the cleaning member includes a force receiving section and a cleaning section connected to the force receiving section, and the cleaning port is provided with a sliding rail for sliding the cleaning section, and the mop is provided There is a force applying end against the force receiving section. When the mop is inserted into the cleaning port, the force applying end abuts against the force receiving section and pushes the cleaning section to move along the sliding track toward the mop head wiper, and the force receiving section includes a force against the force applying end. The surface and the force receiving body of the force receiving surface are transmitted to the cleaning section, the orientation of the force receiving surface is consistent with the orientation of one end of the cleaning section of the cleaning section, and the distance of the cleaning section extending into the cleaning port can be resisted by the force applying end The distance control of the force surface movement is controlled. Therefore, the person skilled in the art can easily adjust the cleaning force of the mop head into the cleaning port on the basis of the technical solution of the invention, so as to produce an ideal cleaning of the mop head wipe. effect. When the mop is not cleaned, the retraction can be concealed and hidden in the cleaning port to prevent the cleaning segment from being damaged by external contact.

In some embodiments of the present invention, the force receiving section and the cleaning section are connected by a rotating mechanism, the rotating mechanism includes a rotating head and a rotating sleeve at least partially covering the rotating head, and the rotating sleeve is provided with the rotating sleeve Rotating the head to prevent the rotating head from rotating relative to the rotating sleeve, the rotating head and the rotating sleeve are detachable, and the resisting surface provided on the rotating sleeve limits the rotation range of the rotating head during the cleaning process, and ensures that the cleaning section can be cleaned The mop head wipes, at the same time, the cleaning section has two degrees of freedom with respect to the cleaning port, that is, the cleaning section is rotated by the rotating mechanism relative to the force receiving section, and the mop head is pressed against the cleaning section and pushed in the opposite direction of the force receiving section, thereby ensuring the mop head During the cleaning process, the cleaning force of the cleaning section is uniform, the cleaning of the mop head wiper is smoother, and the cleaning effect is more uniform. The cleaning section can be a blade, a brush or a roller, and the mop head wipe can be cleaned in various modes.

In some embodiments of the present invention, the force receiving surface is a rolling surface, which makes the mop head more labor-saving in the cleaning port.

In some embodiments of the present invention, the cleaning mechanism includes a water purification port that sprays water to the mop head and a water purification switch that closes or opens the water purification port to control the water purification port when the mop head is inserted into the cleaning port. The mop head wipes the spray water, and the water purifier has three working states: a fully open state, a fully closed state, and a partial working state between the two, the partial working state can be used to adjust the clean water flow rate of the water purification port. The water purification switch can be freely switched in three working states. Before the present invention, the switching of the working state of the water purifying switch is controlled by manual control, for example, when the mop head is inserted into the cleaning port, the water purifying switch is manually turned on, and the cleaning is performed. When the mop head is pulled out from the cleaning port, the water purifying switch is manually turned off. In this solution, the switch opening of the water purging port is not completely synchronized with the mop head cleaning, and the amount of purified water is increased.

Some embodiments of the present invention improve the existing water purifying switch, the water purifying switch is provided with a valve and a first working end, and the valve is used for controlling the opening degree of the water purifying port, and the mop is provided with the first acting end Corresponding second working end, when the mop head is inserted into the cleaning port, the second working end is directly or indirectly connected to the first working end, and the second working end is connected with the first working end to apply force to the first acting end, so that a position change occurs in the first working end. In some embodiments of the present invention, the first working end is a control circuit triggering end of the control water purifying switch, and the opening degree of the valve is changed by electric power (for example, an electromagnet or the like), in the present invention. In some embodiments, the first active end controls the force receiving end of the water purifying switch, and after the first working end is forced, it is transmitted to the valve, thereby changing the opening degree of the valve. In some embodiments of the present invention, the second working end is connected to the first working end through the transmission structure, so as not to prevent the second working end from being biased by the transmission structure to the first acting end, so that the first acting end and the first working end The two acting ends. In some embodiments of the present invention, the first active end can receive the sensing signal of the second active end, and the sensing signal can be processed by the signal processing component to control the opening and closing of the valve. The signal processing component is well known to those skilled in the art. Therefore, the technical solution of this part of the embodiment is easy to implement, and the expected effect is obtained. The sensing signal may be various transmission signals known in the art, such as an optical signal, a wireless signal, an ultrasonic signal, etc., and the mop head is When the cleaning port is inserted, the first working end can receive the sensing signal of the second working end, thereby controlling the opening degree of the valve to the water purifying port.

In some embodiments of the present invention, the water purification switch is replaced with a water pressure mechanism, and the water pressure mechanism is provided with a first action end, and the water pressure mechanism may not supply water to the water purification port. The mouth water supply can therefore have the same technical effect as the water purification switch. The water pressure mechanism also has three working states: a fully open state, a fully closed state, and a partial working state between the two working states. The water pressure mechanism can be used to adjust the water flow rate of the water purification port. The water pressure mechanism can be freely switched in three working states. In some embodiments of the present invention, the first working end is a control circuit triggering end for controlling the water pressure mechanism. The electric power (such as an electromagnet or the like) controls the working state of the water pressing mechanism. In some embodiments of the present invention, the first working end is a force receiving end of the control water pressing mechanism, and the first working end is subjected to a force, and then is transmitted to the pressurized water. The mechanism changes the working state of the water pressure mechanism. In some embodiments of the present invention, the second working end is connected to the first working end through the transmission structure, so that the second working end does not hinder the second working end through the transmission structure A first end of the action of a force acting end and a second end acting effect occurs. In some embodiments of the present invention, the first active end can receive the sensing signal of the second active end, and the sensing signal can be processed by the signal processing component to control the working state of the water pressing mechanism. The signal processing is well known to those skilled in the art. Therefore, the technical solutions of this part of the embodiment are easy to implement and have the desired effects. The sensing signals may be various known transmission signals, such as optical signals, wireless signals, ultrasonic signals, etc., mops. When the head is inserted into the cleaning port, the first active end can receive the sensing signal of the second working end, thereby controlling the working state of the water pressing mechanism.

In some embodiments of the present invention, the water pressure mechanism is a pressure water pump. In some embodiments of the present invention, the water pressure mechanism is a pressurized water chamber, and the pressurized water chamber is provided with a reciprocating pressurized water piston. The first active end is disposed on the water pressure piston. When the mop head is inserted into the cleaning port, the second working end is connected through the first working end, thereby pushing the water pressure piston to reciprocate in the water pressure chamber, to the net Water supply to the nozzle. In order to prevent backflow of purified water during the process of supplying water to the water purification port, in some embodiments of the present invention, the pressurized water chamber communicates with the water purification port through a unidirectional passage.

In some embodiments of the present invention, the pressurized water chamber is further provided with an elastic returning member connected to the water pressure piston, and the second working end is provided to abut the first working end and move the water pressure piston toward the elastic returning member. The resisting surface, when the mop head is inserted into the cleaning port for cleaning, the second acting end only needs to abut the pressing water piston through the abutting surface, and the elastic returning member can automatically reset the pressurized water piston when the mop head is pulled out to the cleaning port. Therefore, it is more labor-saving to clean the mop head.

In some embodiments of the present invention, the first active end is provided with a first contact surface, and the second active end is provided with a second contact surface directly or indirectly against the first contact surface. In some embodiments of the present invention, after the mop head is inserted into the cleaning port, the second contact surface always abuts the first contact surface so that the water purging nozzle can always spray water onto the mop head wiper. In some embodiments of the present invention, after the mop head is inserted into the cleaning port, the second contact surface is against the first contact surface within a portion of the depth of the mop head inserted into the cleaning port, so that the water purging mouth intermittently moves to the mop. The head wipes are sprayed with water for cleaning. In this embodiment, the direct contact between the first contact surface and the second contact surface means that the first contact surface directly touches the second contact surface, and the second touch surface faces the first contact surface, and the first action is performed. The indirect contact between the contact surface and the second contact surface means that the first contact surface touches the second contact surface by the transmission structure, and the urging action of the second contact surface facing the first contact surface is completed.

In some embodiments of the present invention, the first contact surface and/or the second contact surface are rugged, and the depth of the second contact surface facing the first contact surface may be along with the depth of the mop head after being inserted into the cleaning. The change can automatically control the working state of the water purifying switch or the water pressing mechanism to adjust the water spray size of the water purging device to the mop head wiper. In some embodiments of the present invention, at least one of the first contact surface and the second contact surface is a rolling surface, and after the mop head is inserted into the cleaning port for cleaning, the first contact surface and the second contact surface are relatively slid, rolling The setting of the surface can greatly reduce the frictional force of the relative sliding of the first contact surface and the second contact surface, so that the cleaning of the mop head is more labor-saving.

In some embodiments of the present invention, the water purification port directly sprays the mop head wiper inserted into the cleaning port, and the structure is the simplest. In some embodiments of the present invention, the cleaning mechanism further includes a flow guiding member that communicates with the water purification port, and the flow guiding member is provided with a nozzle that is aligned with the cleaning port, and the purified water enters the flow guiding member through the water purification port. The clean water is sprayed smoothly onto the mop head wiper, so that the problem that the water purging mouth cannot be aligned with the mop head wiper can be effectively solved.

In some embodiments of the present invention, the cleaning port includes a cleaning port body and a cleaning section that is connected to the cleaning port body and cleans the mop head. After the mop head is inserted into the cleaning port, the mop head wiper is cleaned by the cleaning section. The cleaning section is cleaned by inserting the mop head into the cleaning port against the wipe. Therefore, in some embodiments of the present invention, the first active end is disposed on the cleaning section to enable the cleaning. The structure of the organization is much simpler.

In some embodiments of the present invention, the cleaning mechanism does not provide a mop head cleaning chamber connected to the cleaning port, and the sewage generated by the mop head cleaning through the cleaning port will automatically fall by gravity without being accumulated in the cleaning chamber and The mop head in the cleaning is in contact to prevent secondary contamination of the mop head wipe during cleaning. In some embodiments of the present invention, the cleaning mechanism is provided with a cleaning chamber connected to the cleaning port, but a retention zone for accommodating the sewage after the mop head is cleaned is added to the cleaning chamber, and the retention zone and the mop head inserted into the cleaning port are provided. No contact, so as to prevent secondary pollution of the wiper head cleaning in the sewage.

In some embodiments of the present invention, the cleaning port includes a cleaning port body and a cleaning segment connected to the cleaning port body and cleaning the mop head, and the cleaning segment is connected to the cleaning port body through a support section, the support segment The elastic body is rotatably connected with the cleaning section, and the cleaning section has two degrees of freedom with respect to the cleaning port body when the mop head is cleaned. When the mop head is inserted into the cleaning port, the cleaning section can be driven by the mop head wiper around the support section. The connection with the cleaning section is rotated, and the wiping object is pressed against the cleaning section, so that the cleaning section moves in the opposite direction of the elastic force of the supporting section, so that the cleaning of the mop head wiper is smoother and the cleaning effect is more uniform.

In some embodiments of the present invention, the cleaning section is connected to the cleaning port through a support section, and the support section is provided with a force receiving end. After the mop head is inserted into the cleaning port, the force-applying end is pressed against the force end to promote the cleaning section along the cleaning section. The orbital movement on the body of the cleaning port is such that the cleaning section extends into the cleaning port to clean the mop head wiper, and when the mop head is pulled out from the cleaning port, the cleaning section can be automatically retracted, so that when the mop head is not cleaned, The cleaning section is exposed. In some embodiments of the present invention, the force receiving end of the support section extends into the cleaning port, and when the mop head is inserted into the cleaning port, the mop head abuts the force receiving end, and the cleaning section is caused to protrude, thereby cleaning the wipe.

In some embodiments of the present invention, the cleaning section is a blade, a brush or a roller. When the cleaning section is a blade, the wipe can be wiped and cleaned, and when the cleaning section is a brush, the labor can be saved. The removal of the dirt adhering to the wiper is relatively large. When the cleaning section is a roller, the wipe can be squeezed and cleaned. In some embodiments of the invention, the cleaning section is a brush and a roller. In a combination of the wheels, in some embodiments of the present invention, the cleaning section is a combination of a blade and a roller, so that the cleaning section can have various cleaning functions.

In some embodiments of the present invention, the cleaning section is detachably coupled to the force receiving section, and various existing detachable connections can be applied to the embodiment, and the cleaning section and the force are most common. The segments are connected to each other. When the cleaning segment needs to be replaced, the cleaning segment is pulled out from the force receiving section, and then other cleaning segments are selected for installation. In fact, before the present invention, the cleaning segments are installed on the cleaning mechanism. And it is usually difficult to remove from the cleaning mechanism. Therefore, once the cleaning section is damaged, the entire cleaning mechanism is scrapped. This part of the embodiment of the present invention realizes a simple replacement of the cleaning section of the mop cleaning consumables, thereby greatly extending The service life of the cleaning mechanism.

Although it is possible to push the water pressure piston to press water only when the mop head is inserted into the cleaning port, the use of the water pressure chamber increases the difficulty of the shuttle head being shuttled back and forth at the cleaning port, which is more laborious than before the pressure water chamber is not provided. Therefore, in some embodiments of the present invention, the cleaning mechanism further includes a water purification zone that communicates with the water purification port and accommodates the purified water. In this embodiment, the pressurized water chamber or the pressure water pump can inject the purified water into the net first. In the water zone, water is then supplied to the water purification port by the water purification zone. Of course, the pressure water chamber or the pressure water pump can directly supply water to the water purification port, and the water purification zone is only a backup water source of the water purification port.

In some embodiments of the present invention, the water purification zone is located above the water purification port, and the water in the water purification zone can automatically send the purified water to the water purification port as long as the valve in the water purification switch is opened. There is no need to provide additional power for the delivery of purified water.

In some embodiments of the present invention, the water purification zone may be separately proposed to facilitate water collection. In this embodiment, the water purification zone is provided with a water outlet hole, a sealing plug for plugging the water outlet hole, and a seal. a movable movable cavity, wherein the movable cavity is provided with an elastic returning member that abuts the sealing plug toward the water outlet hole, and the water purification opening is provided with an interface that passes through the water outlet hole and opens the sealing plug, and the movable cavity is provided There is an opening that connects the clean water zone to the water outlet. When the water purification area is lifted away from the water storage, the elastic returning member abuts the sealing plug in the direction of the water outlet hole to block the water outlet hole, preventing the water injected into the water purification zone from leaking out of the water outlet hole, and when the water purification zone is re-cleaned with the water purification port When connected, the interface opens the sealing plug, and the purified water in the water purification zone flows to the water purification port through the opening of the movable cavity and the interface.

In some embodiments of the present invention, the cleaning mechanism further includes a dehydrating port for inserting the mop head into the dehydration. After the mowing head is cleaned by the cleaning mechanism, the mop head can be inserted into the dehydration port for dehydration, and those skilled in the art can use this part. A known dehydration structure is attached to the dewatering port in the embodiment to cause the dehydration port to function as a dehydration function.

Some embodiments of the present invention relate to a mop head cleaning bucket using the cleaning mechanism of the present invention, the cleaning tub and the cleaning mechanism being an integral structure or a split structure, when the cleaning tub and the cleaning mechanism are separated structures, The cleaning bucket is provided with a mounting position for the cleaning mechanism, and the cleaning mechanism is detachably mounted on the cleaning bucket. In addition to the cleaning mechanism, the cleaning bucket further includes a barrel body, and the barrel body is provided with a mop head to resist And the stagnation zone of the sewage after the mop head is temporarily stagnation, the resisting member prevents the mop head from entering the stagnation zone of the sewage during the cleaning process of inserting the mop head into the cleaning port, so that the mop head does not at all during the cleaning process The generated sewage is in contact, so that the secondary pollution during the cleaning process of the mop head can be eliminated.

Example 1

A mop head cleaning bucket for cleaning the flat mop head 5, comprising a barrel body 6 and a cleaning mechanism 8 fixed to the barrel body 6, the cleaning mechanism 8 including a cleaning port 9 for shuttle head cleaning to and from the mop head and The water purging port which sprays the water to the mop head 5 includes a washing port body 9 fixed to the washing mechanism 8, and a blade 11 which is connected to the washing port body 9 and cleans the mop head 5.

In the present embodiment, the cleaning mechanism 8 is further provided with a dehydration port 10, so that the mop head 5 can be inserted into the dehydration port 10 for dehydration after washing. Of course, the dehydration work can also be completed by the cleaning port. For example, the water purification port is not sprayed to the cleaning port. At this time, the cleaning port is converted into a dehydration port. As an improved technical solution of the embodiment, the cleaning mechanism is used. Only the cleaning port is included, and the cleaning and dehydration process of the flat mop head 5 is completed in the cleaning port.

In this embodiment, a cleaning water transportation path between the water purification port and the cleaning port is provided on the cleaning mechanism 8, and the path includes a transportation pipe 2 and a baffle 4, and one end of the transportation pipe 2 is a water purification port and is provided with The opening 3, the baffle 4 receives the clean water in the opening 3, and finally sprays the purified water into the cleaning port and sprinkles on the wiper head 5 wiper. As the mop head 5 shuttles back and forth in the cleaning port, the blade 11 is on the mop. The first 5 wipes are repeatedly washed to convert the purified water into sewage, and the generated sewage naturally falls along the blade 11.

The cleaning mechanism 8 does not provide a cleaning chamber for cleaning the mop head 5. The sewage generated when the mop head 5 is cleaned can be automatically separated from the mop head 5 by gravity without causing secondary contamination of the mop head 5. Of course, the art The cleaning chamber is also provided. For example, in the embodiment, the cleaning chamber is a larger barrel 6 , and the bottom of the barrel 6 is provided with a resisting table 7 to prevent the mop head 5 from continuing to deep into the cleaning port when the cleaning port is cleaned. Below the resisting table 7, there is a sewage retention zone for accommodating the sewage generated when the mop head 5 is cleaned, and the sewage cannot be in contact with the mop head 5 due to the barrier of the resisting table 7, thereby preventing the sewage from being subjected to the cleaning of the mop head 5 Secondary pollution.

Example 2

The embodiment is a modification of the embodiment 1, that is, a water purification switch for opening or closing the water purification port is added to the cleaning mechanism, the water purification switch includes a valve 15, and the valve 15 is a closed end 14 at one end near the transportation pipe 2. The first port is connected to the spring 16 and the other end is connected to the spring 16. The valve 15 further includes an L-shaped abutting block. The first contact surface 13 is disposed at the end of the L-shaped resisting block, and the two sides of the mop head 5 are disposed. When the mop head 5 is inserted into the cleaning port to clean, the second contact surface 12 of the first contact surface 13 is pressed. After the second contact surface 12 abuts against the first contact surface 13, the entire valve 15 is pushed to move in the compression direction of the spring 16. The closed end 14 is separated from the water purification port. At this time, the water purification port is opened, and the purified water can enter the transportation pipe 2 through the water purification port. When the cleaning head of the mop head 5 is pulled out, the second contact surface 12 is no longer the same. When the contact surface 13 abuts, the spring 16 moves the valve 15 to reset so that the closed end 14 reinserts the water purification port.

For the present embodiment, as long as the mop head 5 is inserted into the cleaning port and the second contact surface 12 is pressed against the first contact surface 13, the mop head 5 can always be ensured to be continuously supplied by the clean water without cleaning during the cleaning of the cleaning port. As an improvement to the embodiment, the second contact surface 12 is uneven, such that the depth at which the second contact surface 12 abuts against the first contact surface 13 may be different from the position at which the first contact surface 13 is resisted by the second contact surface 12. Differently, the degree of opening of the water purification port can be automatically controlled to adjust the water spray size of the water purification port. A special example is when the partial portion of the second contact surface 12 is opposite to the first contact surface 13, the closed end 14 completely opening the water purification port, when the other part of the second contact surface 12 is located at the first contact surface 13, the closed end 14 completely closes the water purification port, and the person skilled in the art can thereby change the second contact surface 12 The shape is a flat mop head designed to clean the program.

Example 3

The embodiment of the present invention improves the valve of the second embodiment. The improved valve 17 is provided with a first contact surface 20, a closed end 19 provided with a silicone sealing ring, and a spring 18. The first contact surface 20 is a roller surface. The rolling contact with the second contact surface 12 greatly reduces the force required for the mop head 5 to shuttle back and forth at the cleaning port.

Example 4

The cleaning mechanism shown in Embodiment 1-3 has two separate structures for the blade and the valve, and the cleaning mechanism shown in this embodiment includes the water purification switch and the blade 24 for closing or opening the water purification port 25. And the water purification zone 22, the blade 24 is a valve in the water purification switch, the blade 24 is connected to the spring 23 at one end and the first contact surface 26 at the other end. In this embodiment, no water purification transportation path is provided, and the mop is provided. The head abuts the first contact surface 26 of the blade 24, moving the entire blade 24 in the direction in which the spring 23 is compressed, thereby opening the water purification port 25, and spraying the water on the portion where the blade 24 wipes the wiper head wiper. Therefore, the valve structure can be eliminated, and the structure of the cleaning mechanism can be made simpler and more effective.

Example 5

This embodiment is basically the same as the embodiment 4 except that the structure of the blade 27 includes a first contact surface 32, a supporting end connected to the torsion spring 28, and a closed end 30. After the mop head is inserted into the cleaning port, The second contact surface on the mop head (ie, the wiper surface) abuts against the first contact surface 32, and as the mop head is further inserted into the cleaning port, the blade 27 rotates against the torsion spring 28 along the support end, thereby closing the end 30, the water purification port 29 is opened, and the purified water from the water purification zone 31 to the water purification port 29 is directly sprayed on the mop head wiper along the blade 27, and the wiper is scraped and cleaned, so that the valve can be omitted. The structure of the cleaning mechanism is made simpler and more effective. When the mop head is pulled out of the cleaning port, the blade 27 follows the mop head to rotate upward, and finally the closed end 30 closes the water purging port 29. Therefore, in the present embodiment, the mop head When inserting downward into the cleaning port, the water purging nozzle sprays water onto the mop head, and when the mop head moves in the direction of pulling out, the water purifying nozzle no longer sprays water onto the mop head.

Example 6

This embodiment is basically the same as the embodiment 5 except that the support end and the closed end 35 are disposed in the blade 33, wherein the support end is located at one end of the blade 33 and connected to the torsion spring 34, and the closed end 35 is located on the blade. The middle of 33.

Example 7

The cleaning mechanism of the embodiment 1 is improved by the embodiment, and includes a cleaning port 36 for shuttle cleaning of the mop head and a dehydration port 37 for dehydrating the mop head, and the cleaning port 36 is jacketed with an intermediate sleeve 38 for cleaning. A water purifying switch for opening or closing the water purifying port is added to the mechanism. The purifying water switch comprises a valve. The valve is closed to the end 40 near the transport tube 41, and the other end is connected to the spring 39. The valve further includes a first The abutting block of the contact surface 42, when the mop head is inserted into the cleaning port, the second contact surface disposed on the mop head can abut the cleaning port and expand it to abut the transmission surface 43 disposed on the intermediate sleeve 38. Then, the driving surface 43 drives the end of the intermediate sleeve 38 against the first contact surface, and finally opens the water purification port.

Example 8

A mop head cleaning mechanism includes a cleaning port for inserting a flat mop head, a water purification area 49, and a water pump 47. The cleaning port is provided with a blade 44 for scraping and cleaning the wiper of the flat mop head, and the water pump 47 is connected to the water purification zone 49 through the inlet pipe 48, and the purified water is discharged through the outlet pipe 46. The end of the outlet pipe 46 is a water purification port that sprays the purified water toward the mop head, and the water pump can be opened when the flat mop head is inserted into the cleaning port for cleaning. 47. Therefore, the water purging water is sprayed to the mop head for cleaning, and the sewage obtained after the mop head cleaning flows into the stagnant zone 50 at the bottom of the cleaning chamber without contacting the mop head during the cleaning process to prevent secondary pollution.

Example 9

This embodiment is basically the same as the embodiment 8, except that it includes a pressurized water chamber 55. The pressurized water chamber 55 is provided with a water pressure piston 56 and a return spring 58. One end of the pressurized water chamber 55 passes through the water inlet pipe 59 and the water purification area. 54 is connected, the other end is the outlet pipe 53, and the end of the outlet pipe 53 is a water purification port 60 for spraying the mop head, and the mop head is inserted into the cleaning port, so that the blade 52 scrapes the mop head, and as the insertion depth is increased, the mop The bottom of the head can abut against the pressure water piston 56 and push the pressure water piston 56 downward, so that the purified water is sprayed from the water purification area 54 through the pressure water chamber 55 and the water purification port 60 onto the wiper head wiper as a kind of Preferably, the inlet pipe 59 is a one-way pipe leading from the water purification zone 54 to the pressurized water chamber 55. As a preferred, the outlet pipe 53 is a one-way pipe leading from the pressurized water chamber 55 to the water purification port 60. To prevent backwater from flowing backwards.

As an improved technique of the embodiment, the mop is engaged with the water pressure piston 56 during cleaning, and the solution can ensure the normal operation of the water pressure chamber 55 after the spring 58 is omitted.

Example 10

This embodiment is basically the same as the embodiment 9. The difference is that the water purification zone 54 is not provided in the embodiment. Therefore, the pressurized water chamber 55 can only obtain purified water from the external clean water source. Since there is no purified water in this embodiment. The storage structure, if it is necessary to spray water to the mop head, that is, the mop head is inserted into the cleaning port, the water pressure chamber 55 can work normally (ie, water is supplied to the water purging port 60), and when the mop head is pulled out from the washing port, It is necessary to spray water to the mop head, at which time the pressurized water chamber 55 is in an idle state.

Example 11

The embodiment is basically the same as the embodiment 8. The difference is that the sensing control mechanism is added in the embodiment, and the mechanism includes a sensing end, a control unit connecting the sensing end and the water pump, and the mop head is inducted after being inserted into the cleaning port. The pump is activated to start the pump, and when the mop head is pulled out from the cleaning port, the mop head cannot be sensed by the sensing end, and the pump naturally stops working. Any signal that can be used for sensing can be applied to the present embodiment, such as infrared rays or the like.

Example 12

This embodiment is further explained in the first embodiment. The cleaning mechanism in the first embodiment further includes a water purification zone 1 which communicates with the transportation pipe 2 through the water purification port, and the water purification zone 1 is located above the water purification port. Therefore, the purified water can automatically flow into the water purification port from the water purification zone 1 without additionally applying force to the purified water.

Example 13

This embodiment is a modification of the embodiment 1. The solution mainly improves the water purification zone. The water purification zone bottom plate 57 is provided with a water outlet hole 56. The water purification zone is provided with an active cavity 60 on the water outlet hole 56. A sealing plug 52 is disposed in the movable cavity 60. The sealing plug 52 is connected to the top of the movable cavity 60 through a spring 53. The spring 53 abuts the sealing plug 52 toward the water outlet hole 56, so that the sealing plug 52 can seal the water hole in a natural state. 56, the water purification port is provided with an interface 58 passing through the water outlet hole 56 and opening the sealing plug 52. The interface 58 is provided with a first communication port 61, and the movable cavity 60 is provided with a second communication port 59. After the interface 58 is opened and the sealing plug 52 is opened, the purified water in the water purification zone can supply the purified water to the water purification port through the second communication port 59 and the first communication port 61, and is sealed when the interface 58 is pulled out from the water outlet hole 56. The plug 52 can automatically seal the water outlet hole 56 under the action of the spring 53, thereby, when the amount of water in the water purification zone is insufficient, the water purification zone can be taken out to the outside to add water without the need to move the entire cleaning mechanism to the outside to add water.

Example 14

The cleaning mechanism of the present invention can use any type of blade to wipe and wipe the mop head wipe. This embodiment provides a wiper cleaning mechanism, which includes a blade 63 and a support section for supporting the blade 63. The support section has elasticity, specifically including a first support section 65 and a second support section 66 connecting the first support section 65 and the blade 63, and the blade 63 can follow the second support section 66 A support section 65 rotates while the first support section 66 and the second support section 65 provide the blade 63 with an elastic force opposite to the pressed force when the blade 63 is pressed, thereby causing the scraping The sheet 63 has one more degree of freedom than the ordinary blade, so that the blade 63 wipes the wiper head wiper more smoothly, the scraping force is more uniform, and the excessive rotation of the blade 63 during the cleaning process can be set in the cleaning mechanism. The upper block 67 blocks.

Example 15

This embodiment provides another wiper cleaning mechanism that includes a wiper blade 69 and a support section that supports the wiper blade 69 on the cleaning mechanism, the support section including the first active segment 72 and the first activity segment The segment 72 is rotatably coupled to the second movable segment 73. The second movable segment 73 is coupled to the blade 68 via a rotating node 70. The cleaning mechanism is provided with a track for the movement of the rotating node 70, the first active segment. The orientation of the side of the wiping head against the wiper head is the same as the orientation of the end of the wiper head cleaning wiper 68. One end of the first movable section 72 extends into the cleaning port 68, and the mop head can be inserted into the cleaning port 68. Abutting the first active segment 72 such that the first active segment 72 can drive the second active segment 73 and ultimately extend the blade 69 into the cleaning port 68 along the track by rotating the node 70, wiping the mop head The object is subjected to scratch cleaning, and the excessive rotation of the blade 69 during the cleaning process can be blocked by the stopper 71 disposed on the cleaning mechanism. After the mop head is pulled out from the cleaning port 68, the first movable segment 72 loses the resistance of the mop head. Automatically reset by gravity, thereby scraping Retract automatically.

Example 16

This embodiment provides another wiping and cleaning mechanism, which includes a blade 80, a force receiving section 83 and a rotating mechanism, the rotating mechanism including a rotating head 82 connecting the force receiving section 83 and partially covering the rotating head 82. The rotating sleeve 81 of the blade 80 is connected, and the opening of the rotating sleeve 81 for inserting the rotating head 82 is provided with an abutting surface 84 for resisting the rotating head 82 and preventing the rotating head 82 from rotating relative to the rotating sleeve 81, the force receiving section The 83 has elasticity, and when the blade 80 is scraped on the mop head wipe, deformation occurs to provide the blade 80 with an elastic force. The blade 80 in the scratch cleaning mechanism of the embodiment can be detached from the force receiving section 83, thereby facilitating the replacement of the blade 80 and other types of cleaning segments, and the setting of the resisting surface 84 limits the rotation range of the blade 80. Therefore, there is no need to additionally provide a structure for restricting the rotation of the blade 80, which greatly reduces the design and manufacturing cost.

In this embodiment, the guide fins 85 are also disposed on the blade, so that the wiper cleaning mechanism can also directly serve as a flow guiding member that communicates with the water purification port.

Claims

A mop head cleaning mechanism includes a cleaning port for shuttle cleaning of the mop head, wherein the cleaning port is provided with a cleaning member for cleaning the mop head, and the cleaning member includes a force receiving section and a force receiving section. a cleaning section, the cleaning port is provided with a sliding track for sliding the cleaning section, and the mop head is provided with a force applying end against the force receiving section, and when the mop head is inserted into the cleaning port, the force applying end is pressed against the force receiving section and pushed The cleaning section moves along the sliding track toward the mop head wiper, and the force receiving section includes a force receiving surface against the force applying end and a force receiving body that transmits the force applied to the force receiving surface to the cleaning section, the force receiving surface The orientation is coincident with the orientation of one end of the cleaning section cleaning mop head, which is a blade, a brush or a roller.
The cleaning mechanism according to claim 1, wherein the force receiving section and the cleaning section are connected by a rotating mechanism, and the rotating mechanism comprises a rotating head and a rotating sleeve at least partially covering the rotating head, wherein the rotating sleeve is provided There is an abutment surface that resists rotation of the rotating head to prevent rotation of the rotating head relative to the rotating sleeve.
The cleaning mechanism according to claim 1, wherein said force receiving surface is a rolling surface.
A cleaning mechanism according to claim 1 or 2 or 3, wherein said cleaning mechanism comprises a water purification port for discharging water to the mop head, and said cleaning mechanism further comprises a water purification switch for closing or opening the water purification port or a water pressure mechanism connected to the water purification port, the water purification switch is provided with a valve and a first working end, the water pressure mechanism is provided with a first active end, and the mop is provided with a first surface opposite to the first working end The second working end, when the mop head is inserted into the cleaning port, the second working end is directly or indirectly connected to the first working end or the first working end receives the sensing signal of the second working end.
A cleaning mechanism according to claim 4, wherein said first acting end is disposed on the cleaning member.
The cleaning mechanism according to claim 4, wherein the first active end is provided with a first contact surface, and the second active end is provided with a second contact surface directly or indirectly against the first contact surface, After the mop head is inserted into the cleaning port, the second contact surface is placed against the first contact surface at least a portion of the depth at which the mop head is inserted into the cleaning port.
A cleaning mechanism according to claim 6, wherein said first contact surface and/or said second contact surface are uneven.
The cleaning mechanism according to claim 6, wherein at least one of the first contact surface and the second contact surface is a rolling surface.
The cleaning mechanism according to claim 4, wherein the water pressure mechanism is a pressure water pump or a pressurized water chamber, and the water pressure chamber is provided with a reciprocating pressurized water piston, and the first working end is set in the water pressure On the piston.
The cleaning mechanism according to claim 9, wherein said pressurized water chamber communicates with the water purification port through a unidirectional passage.
The cleaning mechanism according to claim 9, wherein said pressurized water chamber is further provided with an elastic returning member connected to the pressurized water piston, and said second working end is provided to abut against the first active end and to make the water pressure piston An abutment surface that moves toward the elastic return member.
The cleaning mechanism according to claim 4, wherein said cleaning mechanism further comprises a water purification zone that communicates with the water purification port and accommodates the purified water.
A cleaning mechanism according to claim 12, wherein said water purification zone is provided with a water outlet hole, a sealing plug for plugging the water outlet hole, and a movable cavity for the sealing plug to move, wherein the movable cavity is provided with a sealing plug An elastic returning member that abuts in the direction of the water outlet, the water purifying port is provided with an interface that passes through the water outlet hole and opens the sealing plug, and the movable cavity is provided with an opening that communicates the water purification zone with the water outlet hole.
The cleaning mechanism according to claim 12, wherein said water purification zone is disposed above the water purification port.
The cleaning mechanism according to claim 4, wherein the cleaning mechanism further comprises a flow guiding member that communicates with the water purification port, and the flow guiding member is a cleaning section.
The cleaning mechanism according to claim 4, wherein said cleaning mechanism further comprises a dehydrating port for inserting the mop head into the dehydration.
A mop head cleaning bucket comprising a barrel body and the cleaning mechanism according to claim 1 or 2 or 3 disposed on the barrel body, wherein the barrel body is provided with a mop head abutting member and temporarily retaining the sewage after cleaning the mop head In the sewage retention zone, the resisting member prevents the mop head from entering the sewage retention zone during the process of inserting the mop head into the cleaning port.