WO2020088077A1

WO2020088077A1 - Cleaning and wringing device for flat mop

Info

Publication number: WO2020088077A1
Application number: PCT/CN2019/103616
Authority: WO
Inventors: 朱勇金
Original assignee: 朱勇金
Priority date: 2018-10-31
Filing date: 2019-08-30
Publication date: 2020-05-07
Also published as: CN209269606U

Abstract

A cleaning and wringing device (100) for a flat mop comprises a channel-like cleaning board (1) fixed to a wall, the channel-like cleaning board (1) comprising a base plate (11) and side plates (12) disposed at two sides of the base plate. A recess region enclosed and formed by the base plate (11) and the side plates (12) is a cleaning region (15). The shape of the recess region matches the shape of a flat mop. Two ends of the base plate (11) are bent upward toward the cleaning region to form curved wringing scrapers (13). The device has the channel-like cleaning board (1) designed as a recess structure, and imposes no length specification restrictions on mops since the recess is open at three surfaces including a front surface, a rear surface, and a top surface, thereby providing applicability to flat mops having various lengths and thicknesses and improving the versatility of the cleaning and wringing device. The invention achieves convenience and hygiene during use, and removes debris while completing a wringing operation.

Description

Cleaning and dehydrating device for flat mop

Technical field

The utility model relates to a cleaning appliance technology, in particular to a flatbed mop cleaning and dehydrating device.

Background technique

The flat mop is a commonly used floor cleaning appliance in recent years. The mop head of this type of mop is a flat plate, which is provided with a layer of mop. When in use, the flat mop is used to press the mop on the ground to clean the ground.

Although the flat mop has a good cleaning effect, the mop is easy to be dirty and often needs to be cleaned frequently. The more common cleaning methods are as follows: (1) The flat mop cleaning bucket is used for cleaning, such as the patent number: 201711312237.3 flat mop cleaning bucket, through The flat mop head performs piston movement in the cleaning area to complete the cleaning of the flat mop, but the structure is complex and the production cost is high; water needs to be stored in advance, and continuous clean water flushing is not required; and the length of the mop head is required. Long flat mop heads are difficult to clean and have poor applicability; (2) Water squeeze cleaning is used, such as the water squeezing mop with patent number: 201720153744.6, the relative movement of the water squeeze sleeve and the limit mechanism is used for cleaning; need Use a lot of clean water to wash, wasting water resources; the size of the mop head becomes larger, which is bulky compared to the existing mop head; the use of noise is large and unsightly; (3) the use of demolition cleaning, such as the flat mop with patent number: 201320658925.6 , Use the mop cover to tighten the mop head. When you need to clean, remove the mop cover and clean it separately; the process is cumbersome and requires With clean gloves, unsanitary; wearing a clean set of hands to maneuver.

Utility model content

In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide a flat mop cleaning and dehydrating device. In this application, the groove-shaped cleaning plate is designed into a groove structure, and the front, rear and top surfaces of the groove are all open. There is no requirement for the length of the mop, and it is suitable for flat mops of various lengths and thicknesses. , Improve the applicability of cleaning dehydration device; and convenient and hygienic use, remove free dirt, and achieve the purpose of dehydration.

The purpose of the utility model is achieved by the following technical solution: a flat mop cleaning and dewatering device, including a groove-shaped cleaning plate fixed on a wall; the groove-shaped cleaning plate includes a bottom plate and side plates provided on both sides of the bottom plate. The groove area surrounded by the bottom plate and the side plates is a cleaning area, and the shape of the groove area is adapted to the shape of a flat mop; both ends of the bottom plate are raised toward the cleaning area to form an arc dehydration Scraper.

Further, the arc-shaped dewatering blade is integrally formed with the bottom plate and the side plates.

Further, the groove-shaped cleaning plate is provided with friction bumps, which are located on the front of the bottom plate.

Further, a drain area is provided on the back of the trough-shaped cleaning plate.

Further, the flat mop cleaning and dehydration device further includes a push-type water valve; the push-type water valve is disposed on a side plate in the cleaning area; the push-type water valve includes a water valve body, a partition plate, and a reset switch; The water valve body is a hollow pipe body; the partition plate is fixedly attached to the water valve body, and divides the inner cavity of the water valve body into an inlet chamber and an outlet chamber; the center of the partition plate There is a water outlet; the reset switch is provided with a trigger end and a sealed end; the reset switch is set in the body of the water valve; under normal conditions, the trigger end is not pressurized, and the sealed end seals the water outlet, and the water valve does not emit water The trigger end is pressurized, the water outlet communicates with the water inlet chamber and the water outlet chamber, and the water valve discharges water.

Further, the reset switch includes a valve, a spherical pressing key, a connecting rod, and a spring; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to one end of the connecting rod located in the water inlet chamber; The spherical pressing key is fixedly connected to one end of the connecting rod located at the outlet chamber, and partially protrudes outside the body of the water valve; the spring is sleeved on the connecting rod and is located inside the outlet chamber; the diameter of the spherical pressing button is less than The inner diameter of the water valve body; the cross-sectional area of the valve is larger than the area of the water outlet hole and smaller than the cross-sectional area of the inner tube of the water valve body; one end of the spring abuts on the partition plate, and the other end of the spring abuts on the spherical pressing Press the key to make the valve normally seal the water outlet of the partition plate, and the push-type water valve is in the normally closed state.

Further, one end of the water inlet end of the water valve body is connected to the water pipe.

Further, the outer wall of the outlet end of the water valve body is convexly provided with an annular limit ring.

Further, a stop notch is provided on the annular limit ring.

Further, the inner wall of the water outlet end of the water valve body is concavely provided with a directional water outlet.

Compared with the prior art, the beneficial effects of the present invention are:

(1) In this application, the groove-shaped cleaning plate is designed into a groove structure, and the front, rear and top surfaces of the groove are all open. There is no requirement for the length specifications of the mop, which is suitable for various lengths and thicknesses The flat mop improves the applicability of the cleaning dehydration device; and it is convenient and hygienic to remove free dirt and achieve the purpose of dehydration.

(2) The trough-shaped cleaning plate of the present application limits the area cleaned by clean water to a certain extent, and can be continuously washed with clean water. The dirty water after cleaning is naturally drained off under the action of gravity to avoid cross-contamination;

(3) This flat mop cleaning and dewatering device does not need to store water and dump sewage in advance, saving physical strength and improving cleaning efficiency;

(4) The structure of this flat mop cleaning and dehydration device is simple, the production cost is low, and the cleaning effect is good;

(5) This flat mop cleaning and dehydration device is easy to use, beautiful in appearance, and no noise is generated;

(6) The push-type water valve is located on the side wall of the trough-shaped cleaning plate, and the clever setting position is suitable for the usage situation of the trough-shaped cleaning device, to avoid the accumulation of dirt, and to ensure the smoothness of the device;

(7) The design of the directional water level of the push-type water valve can increase the pressure of the clean water and concentrate the clean water to the cleaning surface of the mop, which not only saves water but also improves the cleaning efficiency.

BRIEF DESCRIPTION

FIG. 1 is a diagram showing the state of use of a flat mop cleaning and dehydrating device according to a preferred embodiment of the present invention;

2 is a schematic structural view of a flatbed mop cleaning and dehydrating device according to Embodiment 1 of the present invention;

3 is a schematic cross-sectional view of a flat mop cleaning and dehydrating device according to a preferred embodiment of the present invention;

4 is a schematic structural view of a cleaning and dehydrating device for a flat mop according to Embodiment 2 of the present invention;

FIG. 5 is a schematic structural view of a flatbed mop cleaning and dehydrating device according to Embodiment 4 of the present invention;

6 is a plan view of the utility model embodiment 4 flatbed mop cleaning and dehydration device;

7 is a schematic structural view of a cleaning and dehydrating device for a flat mop according to Embodiment 5 of the present invention;

FIG. 8 is a schematic structural diagram of the area a in FIG. 7;

9 is a schematic structural view of a preferred embodiment of the utility model push-type water valve;

10 is a side view of the outlet direction of the push-type water valve according to a preferred embodiment of the present invention;

FIG. 11 is a schematic view of the structure of a flat mop cleaning and dehydrating device according to Embodiment 10 of the present invention.

In the picture: 100, flat mop cleaning and dewatering device; 1, trough-shaped cleaning plate; 11, bottom plate; 12, side plate; 13, curved dewatering scraper; 14, friction bumps; 15, cleaning area; 16, drain Zone; 2, push-type water valve; 21, water valve body; 211, inlet chamber; 212, outlet chamber; 213, annular limit ring; 2131, stop gap; 214, directional outlet; 22, points Baffle; 23. Reset switch; 231, valve; 232, spherical pressing key; 233, connecting rod; 234, spring; A, flat mop; B, scraping direction; C, water inlet direction; D, water outlet direction.

detailed description

In the following, the present invention will be further described in conjunction with the drawings and specific implementations. It should be noted that, without conflict, the embodiments described below or the technical features can be arbitrarily combined to form a new implementation. example.

Embodiment 1: A device for cleaning and dehydrating a flat mop

As shown in FIGS. 1-3, a flat mop cleaning and dewatering device 100 includes a groove-shaped cleaning plate 1 fixed on a wall by viscose; the groove-shaped cleaning plate includes a bottom plate 11 and sides provided on both sides of the bottom plate Plate 12, the groove area surrounded by the bottom plate and the side plate is the cleaning area 15, and the shape of the groove area is adapted to the shape of the flat mop A; both ends of the bottom plate are tilted toward the cleaning area As a result, an arc-shaped dewatering blade 13 is formed, and the back surface of the arc-shaped dewatering blade is a water discharge area 16 or a sewage discharge area.

The design purpose of the curved dewatering scraper has two purposes: removing dirt and dehydration; first, when the flat mop needs cleaning, insert the flat mop vertically into the cleaning area of the flat mop cleaning dehydration device of this embodiment, and then Continuously scraping the mop head of the flat mop up and down, the curved dewatering scraper can quickly remove the free dirt on the mop head; second, while removing the free dirt, it can also scrape away a lot of moisture on the mop hair, so as to achieve Dehydration purpose.

The working process of the flat mop cleaning and dehydrating device in this embodiment is as follows: when the flat mop needs to be cleaned, first wet the flat mop (or place or rotate the hand shower or rotary faucet to the top of the trough cleaning plate, indirectly or Continue to discharge water), and then drag the flat mop vertically into the cleaning area of the flat mop cleaning and dewatering device of this embodiment, and then continuously scrape the mop head of the flat mop up and down, as shown in the scraping direction B shown in FIG. Scraping the arc-shaped dewatering scraper, while removing free dirt, can also scrape away a lot of water on the mop hair to achieve the purpose of dehydration.

Preferably, the arc-shaped dewatering scraper is integrally formed with the bottom plate and the side plates to prevent the mop head hair from interfering during dehydration, thereby improving the smoothness of the scraping.

Embodiment 2: A device for cleaning and dehydrating a flat mop

As shown in FIGS. 1 and 4, a flat mop cleaning and dewatering device 100 includes a groove-shaped cleaning plate 1 fixed on a wall; the groove-shaped cleaning plate includes a bottom plate 11 and side plates 12 provided on both sides of the bottom plate The groove area surrounded by the bottom plate and the side plate is a cleaning area 15, and the shape of the groove area is adapted to the shape of a flat mop; both ends of the bottom plate are formed by lifting up to the cleaning area圆形排水渣刀 13。 Arc-shaped dewatering blade 13.

As a further preferred solution, the groove-shaped cleaning plate is provided with friction bumps 14, which are located on the front of the bottom plate. The friction bumps are set to increase the friction between the mop head and the bottom plate, thereby improving the cleaning effect. The friction bumps are preferably arc-shaped convex surfaces to reduce interference with mop hairs.

Embodiment 3: A device for cleaning and dehydrating a flat mop

As shown in FIGS. 1-3, a flat mop cleaning and dewatering device 100 includes a groove-shaped cleaning plate 1 fixed on a wall; the groove-shaped cleaning plate includes a bottom plate 11 and side plates 12 provided on both sides of the bottom plate. The groove area surrounded by the bottom plate and the side plate is a cleaning area 15, and the shape of the groove area is adapted to the shape of a flat mop; both ends of the bottom plate are raised toward the cleaning area to form an arc型排水洗刀 13。 13. Dehydration scraper 13.

As a further preferred solution, a drain area 16 is provided on the back of the trough-shaped cleaning plate. The setting of the drainage area is beneficial to quickly remove dirt and clean dirty water, thereby avoiding the mixing of dirty water and clean water, and improving the cleaning effect of clean water. In this embodiment, the drainage area is provided in various forms, including but not limited to the following methods. The first method: the bottom plate of the trough-type cleaning plate is fixed on the wall body by viscose, and the location of the viscose paste is on the bottom plate On both sides of the bottom, there is a drainage channel in the middle. The second method: fix the bottom plate directly on the wall through fasteners such as explosion screws, but there is a nut between the wall and the bottom plate. The nut is sleeved on the screw to make the bottom plate and the wall body There is also a drainage channel. The third method: design the U-shaped cleaning plate as an H-shaped cleaning plate, and then extend the fixing parts at the bottom of the two side plates, used to cooperate with the fasteners to fix the H-shaped cleaning plate on the wall, A drain channel is formed at the bottom of the H-shaped cleaning plate.

Embodiment 4: A cleaning and dehydrating device for flat mop

As shown in FIGS. 1 and 5-6, a flat mop cleaning and dewatering device 100 includes a groove-shaped cleaning plate 1 and a push-type water valve 2; the groove-shaped cleaning plate is fixed on a wall; the groove-shaped cleaning The plate includes a bottom plate 11 and side plates 12 provided on both sides of the bottom plate. The groove area enclosed by the bottom plate and the side plates is a cleaning area 15. The shape of the groove area is adapted to the shape of the flat mop A ; Both ends of the bottom plate are raised to the cleaning area to form an arc-shaped dewatering blade 13; the push-type water valve is provided on the side plate in the cleaning area; the flat mop scrapes continuously up and down on the bottom plate, the flat mop The side wall triggers the push-type water valve to discharge water, and the mop head of the flat mop is cleaned. The push-type water valve of the present application may be a common push-type water valve in the prior art. The push-type water valve may be a water valve of a mechanical structure or an electromechanical structure water valve with a sensor trigger. The valves all have a water valve that automatically discharges water after being triggered by an external force. In this embodiment, a push-type water valve with a mechanical structure is used and connected to the water pipe through an existing water pipe joint. The number of the push-type water valve is at least one, and when it is one, it is preferably installed in the middle of the longitudinal direction of the side plate.

The working process of the flat mop cleaning and dehydrating device in this embodiment is as follows: under normal conditions, the trigger end is not pressed, the sealing end seals the water outlet, and the water valve does not emit water; when the flat mop needs cleaning, the flat mop Vertically insert the cleaning area of the flat mop cleaning and dehydrating device of this embodiment, and then continuously scrape the mop head of the flat mop up and down, as shown in the scraping direction B shown in FIG. 1, at this time, the side wall of the mop head triggers the push-type water valve When the water is discharged, the trigger end is pressurized, the water outlet is connected to the water inlet chamber and the water outlet chamber, the water is discharged from the water valve, and the flat mop is cleaned, and there is no need to manually control other switches to discharge the water.

Embodiment 5: a flatbed mop cleaning and dehydrating device

As shown in FIGS. 1 and 7-9, a flat mop cleaning and dewatering device 100 includes a groove-shaped cleaning plate 1 and a push-type water valve 2; the groove-shaped cleaning plate is fixed on a wall; the groove-shaped cleaning The plate includes a bottom plate 11 and side plates 12 provided on both sides of the bottom plate. The groove area enclosed by the bottom plate and the side plates is a cleaning area 15. The shape of the groove area is adapted to the shape of the flat mop A ; Both ends of the bottom plate are raised toward the cleaning area to form an arc-shaped dewatering blade 13; the push-type water valve is provided on the side plate in the cleaning area;

Due to the shape limitation of the existing push-type water valve switch, dirt will be trapped, which reduces the problem of smoothness when cleaning and using the trough rail. As a further preferred mode, the push-type water valve 2 with improved structure adopted in this embodiment is as shown in FIG. 9. The push-type water valve is suitable for the clean dehydration device in terms of volume and water outlet effect. The number of the push-type water valve is at least one, and when it is one, it is preferably installed in the middle of the longitudinal direction of the side plate. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and is located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; The area of the hole is smaller than that of the water valve body Tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and the valve normally seals the outlet hole of the partition plate, and the push-type water valve is normally closed status. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

The working process of the flat mop cleaning and dewatering device of this embodiment is as follows: under normal conditions, the spherical pressing key is not pressed, the valve seals the water outlet, and the water valve does not emit water; when the flat mop needs cleaning, the flat mop Insert the cleaning area of the flat mop cleaning and dewatering device vertically in this embodiment, and then continuously scrape the mop head of the flat mop up and down. At this time, the side wall of the mop head triggers the spherical pressing key. In the chamber and the outlet chamber, clean water enters from the inlet direction C as shown in FIG. 9 and comes out from the outlet direction D. The water valve discharges the water. The outlet angle of the valve body is 360 °. The flat mop is cleaned and no additional use is required. Hand control the water output of other switches. And the spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove-shaped cleaning plate.

Embodiment 6: A flat mop cleaning and dehydrating device

The push-type water valve 2 with improved structure adopted in this embodiment is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; the cross-sectional area of the valve is larger than the water outlet The area of the hole is smaller than that of the water valve body Cross-sectional area of the tube; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and the valve normally seals the outlet hole of the partition plate, and the push-type water valve is normally closed status. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred manner, an outer wall of the end of the water valve body close to the spherical pressing key is convexly provided with an annular limit ring 213, as shown in FIG. 8. The design of the annular mounting ring is used to fix the water valve body, wherein a valve body installation hole needs to be opened on the side plate of the groove-shaped cleaning plate, and the size of the valve body installation hole is the same as the size of the water valve body of the push-type water valve adaptation. During the installation of the push-type water valve, the body of the water valve needs to be inserted from the inside of the cleaning area. The annular limit ring 213 on the body of the water valve is limited to the installation hole of the valve body and will not loosen back and forth. In addition, the body of the water valve protruding from the clean area can be connected to the water pipe in the wall through a wall-mounted installation method to reduce the exposure of the push-type water valve, improve the overall aesthetics, and ensure the stable installation of the push-type water valve.

Embodiment 7: A flat mop cleaning and dehydrating device

The push-type water valve 2 with improved structure adopted in this embodiment is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; the cross-sectional area of the valve is larger than the water outlet The area of the hole is smaller than that of the water valve body Inner tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and makes the valve normally seal the outlet hole of the partition plate, the push-type water valve is in normal Off state. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred manner, a stop notch 2131 is provided on the annular limit ring, as shown in FIG. 8. The design of the stop notch is used to prevent the rotation of the water valve body in the installation hole of the valve body, reduce the friction loss of the water valve body and the spherical pressing key, and improve the service life of the push type water valve.

When the push-type water valve is installed, the stop notch is in contact with the bottom plate. At this time, the body of the water valve is basically not swaying, and the spherical pressing key can only perform telescopic movements forward and backward, without shaking due to the sway of the water valve body.

Embodiment 8: a flatbed mop cleaning and dehydrating device

The push-type water valve 2 with improved structure adopted in this embodiment is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and is located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; The area of the hole is smaller than that of the water valve body Tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and the valve normally seals the outlet hole of the partition plate, and the push-type water valve is normally closed status. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred manner, the inner wall of the end of the water valve body close to the spherical pressing key is concavely provided with a directional water outlet 214, as shown in FIG. 10. The design of the directional water outlet can increase the pressure of the clean water and concentrate the clean water to the cleaning surface of the mop, which not only saves water but also improves the cleaning efficiency. The number of the directional water outlets can be set according to the size of the water valve body, the direction of the water outlet, and the need for cleaning effects. In this embodiment, it is preferably located near the bottom of the water valve body, so that the water can make the water blown The direction is concentrated on the hair of the mop head, this cleaning effect will be more excellent.

Embodiment 9: A flat mop cleaning and dehydrating device

The push-type water valve 2 with improved structure adopted in this embodiment is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; the cross-sectional area of the valve is larger than the water outlet The area of the hole is smaller than that of the water valve body Tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and the valve normally seals the outlet hole of the partition plate, and the push-type water valve is normally closed status. The spherical design of the spherical push button can reduce the interference of the spherical push button with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred mode, the end of the water valve body away from the spherical pressing key is connected to a water pipe (not shown). The inlet end of the water valve body can be designed as an external thread or an internal thread, which is directly connected to the water pipe; it can also be designed as a joint that is common with the water pipe in the prior art, such as a threaded joint and a snap joint; or the joint can be separated Designed as a conversion head to connect conversion heads with different pipe diameters or different angles. The above connectors or conversion heads are all mature technologies and will not be repeated here.

Embodiment 10: A flat mop cleaning and dehydrating device

This embodiment adopts a push-type water valve 2 with an improved structure. The push-type water valve is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into a water inlet chamber 211 and a water outlet chamber 212; the center of the partition plate is provided with a water outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; the valve is fixedly connected to the connecting rod One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; the cross-sectional area of the valve is larger than the water outlet The area of the hole is smaller than that of the water valve body Inner tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and makes the valve normally seal the outlet hole of the partition plate, the push-type water valve is in normal Off state. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred solution, the groove-shaped cleaning plate is provided with friction bumps 14, as shown in FIG. 11, the friction bumps are located on the front of the bottom plate. The friction bumps are set to increase the friction between the mop head and the bottom plate, thereby improving the cleaning effect. The friction bumps are preferably arc-shaped convex surfaces to reduce interference with mop hairs.

Embodiment 11: A flat mop cleaning and dehydrating device

This embodiment adopts a push-type water valve 2 with an improved structure. The push-type water valve is suitable for the clean dehydration device in terms of volume and water outlet effect. The push-type water valve 2 includes a water valve body 21, a partition plate 22, and a reset switch 23; the water valve body is a hollow pipe body; the partition plate is fixed in the water valve body, and the water valve body The internal cavity of the partition is divided into an inlet chamber 211 and an outlet chamber 212; the center of the partition plate is provided with an outlet hole (not shown in the figure); the reset switch is provided with a trigger end and a sealed end, and the reset switch is set In the body of the water valve; the reset switch includes a valve 231, a spherical pressing key 232, a connecting rod 233, a spring 234; the connecting rod is penetrated in the water outlet of the partition plate; One end of the water inlet chamber is used as a closed end for connecting or sealing the water outlet; the spherical pressing key is fixedly connected to the end of the connecting rod located in the water outlet chamber as a trigger end for use as a flat mop when scraping up and down Trigger switch and partly protrude outside the body of the water valve; the spring is sleeved on the connecting rod and is located in the water outlet chamber; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; The area of the hole is smaller than that of the water valve body Inner tube cross-sectional area; one end of the spring abuts on the partition plate, the other end of the spring abuts on the spherical pressing key, and makes the valve normally seal the outlet hole of the partition plate, the push-type water valve is in normal Off state. The spherical design of the spherical pressing key can reduce the interference of the spherical pressing key with the mop head or mop hair during the scraping process, which greatly improves the smoothness of the cleaning of the groove cleaning plate. The setting of the spring is used to provide a restoring force for the pressed spherical pressing key, so that the pressing water valve is in a normally closed state.

As a further preferred solution, a drain area 16 is provided on the back of the trough-shaped cleaning plate, as shown in FIG. 3. The setting of the drainage area is beneficial to quickly remove dirt and clean dirty water, thereby avoiding the mixing of dirty water and clean water, and improving the cleaning effect of clean water. In this embodiment, the drainage area is provided in various forms, including but not limited to the following methods. The first method: the bottom plate of the trough-type cleaning plate is fixed on the wall body by viscose, and the location of the viscose paste is on the bottom plate On both sides of the bottom, there is a drainage channel in the middle. The second method: fix the bottom plate directly on the wall through fasteners such as explosion screws, but there is a nut between the wall and the bottom plate. The nut is sleeved on the screw to make the bottom plate and the wall body There is also a drainage channel. The third method: design the U-shaped cleaning plate as an H-shaped cleaning plate, and then extend the fixing parts at the bottom of the two side plates, used to cooperate with the fasteners to fix the H-shaped cleaning plate on the wall, A drain channel is formed at the bottom of the H-shaped cleaning plate.

The above-mentioned embodiments are only the preferred embodiments of the utility model, and the scope of protection of the utility model cannot be limited by this. Any non-substantial changes and replacements made by those skilled in the art on the basis of the utility model belong to The scope of protection required by the utility model.

Claims

A flat mop cleaning and dehydration device, characterized in that it includes a groove-shaped cleaning plate fixed on a wall; the groove-shaped cleaning plate includes a bottom plate, side plates provided on both sides of the bottom plate, and the bottom plate and the side plate are surrounded The formed groove area is a cleaning area, and the shape of the groove area is adapted to the shape of a flat mop; both ends of the bottom plate are raised toward the cleaning area to form an arc-shaped dewatering blade.
The flat mop cleaning and dewatering device according to claim 1, wherein the arc-shaped dewatering blade is integrally formed with the bottom plate and the side plate.
The flat mop cleaning and dewatering device according to claim 1, wherein the groove-shaped cleaning plate is provided with friction bumps, and the friction bumps are located on the front of the bottom plate.
The flat mop cleaning and dehydrating device according to claim 1, wherein a drain area is provided on the back of the trough-shaped cleaning plate.
The flat mop cleaning and dehydration device according to any one of claims 1 to 4, characterized in that the flat mop cleaning and dehydration device further comprises a push-type water valve; the push-type water valve is provided on a side plate in the cleaning area The push-type water valve includes a water valve body, a partition plate, and a reset switch; the water valve body is a hollow pipe body; the partition plate is fixedly connected to the body of the water valve, and the inside of the water valve body The cavity is divided into a water inlet chamber and a water outlet chamber; the center of the partition plate is provided with a water outlet hole; the reset switch is provided with a trigger end and a sealed end, and the reset switch is provided in the body of the water valve; under normal conditions, the The trigger end is not pressurized, the sealing end seals the water outlet hole, and the water valve does not emit water; the trigger end is pressurized, the water outlet hole communicates with the water inlet chamber and the water outlet chamber, and the water valve outlet water.
The flat mop cleaning and dehydrating device according to claim 5, characterized in that the reset switch includes a valve, a spherical pressing key, a connecting rod, a spring; the connecting rod is penetrated in the outlet hole of the partition plate; The valve is fixedly connected at the end of the connecting rod located in the water inlet chamber; the spherical pressing key is fixedly connected at the end of the connecting rod located in the water outlet chamber, and partially protrudes outside the body of the water valve; the spring is sleeved on the connecting rod, It is located in the water outlet cavity; the diameter of the spherical pressing key is smaller than the inner diameter of the water valve body; the cross-sectional area of the valve is larger than the area of the water outlet hole and smaller than the cross-sectional area of the inner tube of the water valve body; On the partition plate, the other end of the spring abuts on the spherical pressing key, and the valve normally seals the water outlet of the partition plate, and the push-type water valve is in the normally closed state.
The cleaning and dehydrating device for a flat mop according to claim 5, wherein one end of the water inlet end of the water valve body is connected to a water pipe.
The flat mop cleaning and dehydrating device according to claim 5, characterized in that the outer wall of the outlet end of the water valve body is convexly provided with an annular limit ring.
The cleaning and dehydrating device for a flat mop according to claim 8, wherein a stop notch is provided on the annular limiting ring.
The cleaning and dehydrating device for a flat mop according to claim 5, wherein the inner wall of the water outlet end of the water valve body is concavely provided with a directional water outlet.