CN212816158U

CN212816158U - Mop plate

Info

Publication number: CN212816158U
Application number: CN202021057442.7U
Authority: CN
Inventors: 刘井华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2020-06-10
Publication date: 2021-03-30
Anticipated expiration: 2030-06-10
Also published as: CN212816160U; CN212816159U; CN212816161U

Abstract

The application provides a mop board, and the mop board includes: the main body is provided with a guide rail, the guide rail extends along the length direction of the main body, the main body is connected with a reverse folding shaft, the reverse folding shaft extends along the width direction of the main body, and the main body is provided with a sandwich layer cavity; the elution device is matched with the guide rail, so that the elution device can move along the guide rail; and one end of the elastic part is connected with the main body, the other end of the elastic part is connected with the elution device after bypassing the reverse folding shaft, the elastic part can apply elastic force to the elution device to enable the elution device to be kept at one end of the main body in the length direction, and the elution device can overcome the elastic force and move along the guide track by applying external force to the elution device. The width direction that will turn over the axle along the main part sets up, and the elastic part atress is elongated and becomes flat when the elastic part is walked around the anti-axle to can make the thickness in intermediate layer chamber less, and then can make the mop plate thickness less, accomodate easily.

Description

Mop plate

Technical Field

The application belongs to the field of cleaning supplies, and particularly relates to a mop plate.

Background

The mop is one of the common cleaning tools used for cleaning the ground in daily life, and the traditional mop is formed by connecting a cleaning cloth with a long handle. The flat mop in the prior art can be dewatered by a squeezing structure, but the problem that the thickness of the mop plate is too thick due to the complex structure of a dewatering part exists.

SUMMERY OF THE UTILITY MODEL

Based on the problems of the prior art, the present application aims to provide a mop plate with a dewatering structure, which can dewater the mop plate, and has a simple structure and a small thickness.

The application provides a mop plate, mop plate includes:

the main body is provided with a guide rail, the guide rail extends along the length direction of the main body, the main body is connected with a reverse folding shaft, the reverse folding shaft extends along the width direction of the main body, and the main body is provided with a sandwich layer cavity;

the elution device is matched with the guide rail, so that the elution device can move along the guide rail; and

the elastic part, the one end of elastic part is connected the main part, the other end of elastic part bypass behind the reverse-folding axle with the elution device is connected, the elastic part can to elution device application elastic force makes the elution device keep the main part the ascending one end of length direction, through to elution device application external force can make the elution device overcome the elastic force and follow the guide track motion.

Preferably, the elution device comprises a scraping part, a connecting part and an installation part, wherein the scraping part is connected with the installation part through the connecting part, the installation part is elastically connected with the scraping part through the connecting part, and the connecting part enables the installation part and the scraping part to have the tendency of approaching to each other along the thickness direction of the main body.

Preferably, the connecting portion includes a first connecting portion, a second connecting portion and a first spring, the first connecting portion is connected to the scraping portion, the second connecting portion is connected to the mounting portion, the first spring is disposed between the first connecting portion and the second connecting portion to make the mounting portion and the scraping portion have a tendency to approach each other in the thickness direction, and the first connecting portion and the second connecting portion are elastically connected to each other.

Preferably, the connecting portion still includes first sealing cap, the second connecting portion are provided with first spring mounting hole, first spring mounting hole is provided with the bellied first spacing portion of spring towards radial inboard, first connecting portion are shaft-like, first spring cover is located first connecting portion, first connecting portion pass first spring mounting hole, first sealing cap connect in first connecting portion, first spring is compression spring, the one end butt of first spring in first sealing cap, the other end butt of first spring in the spacing portion of first spring.

Preferably, the main body includes an upper plate portion and a lower plate portion that are snappingly coupled together to form the interlayer cavity therebetween, an opening is provided at both sides in the width direction of at least one of the upper plate portion and the lower plate portion to form the guide rail between the upper plate portion and the lower plate portion, the elution device is inserted into the interlayer cavity at least partially from the guide rail, and the elastic portion is disposed in the interlayer cavity.

Preferably, at least one of the upper plate portion and the lower plate portion is provided with a groove extending in the length direction, the groove is located in the interlayer cavity, and the elution device is rotatably connected with a roller partially embedded in the groove so that the roller can roll in the extending direction of the groove.

Preferably, the mounting part is at least partially inserted into the interlayer cavity by the guide rail, the mounting part is provided with a through hole, the elastic part passes through the through hole and is fixedly connected with the mounting part,

the through hole is a conical hole, the elastic part is in a hollow tubular shape,

the elastic part is penetrated into the through hole from one end of the small hole of the conical hole, the large hole end of the conical hole penetrates out from the through hole, the elastic part penetrates through the end part of the through hole, the conical plug is inserted into the end part of the through hole, and the conical plug is matched with the conical hole to fix the elastic part with the elution device.

Preferably, the reverse folding shaft is arranged in the interlayer cavity, the reverse folding shaft is rotatably connected to the main body, and the diameter of the axial middle part of the reverse folding shaft is smaller than the diameters of the axial two end parts of the reverse folding shaft.

Preferably, the lower plate portion is configured to be connected to a wiping portion, and a cloth pressing plate is connected to one end of the main body in the longitudinal direction near the reverse folding shaft, and configured to press one side edge of the wiping portion in the longitudinal direction.

Preferably, at least one of the cloth pressing plate and the lower plate portion is provided with a slip prevention portion protruding from the cloth pressing plate and/or the lower plate portion, the slip prevention portion being for contact with the wiping portion.

By adopting the technical scheme, at least one of the following beneficial effects can be obtained.

(1) The width direction that will turn over the axle along the main part sets up, and the elastic part atress is elongated and becomes flat when the elastic part is walked around the anti-axle to can make the thickness in intermediate layer chamber less, and then can make the mop plate thickness less, accomodate easily.

(2) By elastically attaching the scraping part of the elution device to the wiping part, the wiping part can be dehydrated even if the wiping part is thinned after long-term use, which is equivalent to prolonging the service life of the wiping part. The entire wiping section including the end portions can be dehydrated, and the wiping section can be made free of non-dehydrated portions.

(3) The connecting part of the elution device is elastically attached to the main body, so that the size of the mop plate in the width direction is small, and the mop plate is easy to store.

Drawings

Fig. 1 shows a schematic structural view of a mop plate according to a first embodiment of the present application.

Fig. 2 shows a schematic structural view of the mop plate according to the first embodiment of the present application with the upper plate portion removed.

Fig. 3 shows a schematic view of a structure of a mop plate according to a first embodiment of the present application with a lower plate portion removed.

Fig. 4 shows a schematic view of the structure of a detachment and elution device of a mop plate according to a first embodiment of the present application.

FIG. 5 shows a schematic top view of a transparency of a mop plate according to a first embodiment of the present application.

FIG. 6 shows a schematic front view of a transparent depiction of a mop plate and mop pole according to a first embodiment of the present application.

FIG. 7 shows a schematic top view of a transparency of a mop plate according to a second embodiment of the present application.

FIG. 8 shows a schematic front view of a transparent drawing of a mop plate and mop rod according to a second embodiment of the present application.

Fig. 9 shows an exploded view of an elution device of a mop plate according to a third embodiment of the present application.

Fig. 10 shows a schematic view of a structure of a mop plate according to a fourth embodiment of the present application.

Fig. 11 shows a schematic view of another angle of the mop plate according to the fourth embodiment of the present application.

Fig. 12 is a schematic view showing a structure of an elution device of a mop plate according to a fourth embodiment of the present application.

FIG. 13 shows a schematic structural view of a mop plate and hanger assembly according to a fourth embodiment of the present application.

FIG. 14 shows a schematic view of another angle of the mop plate and the hook assembly according to the fourth embodiment of the present application.

Description of the reference numerals

1 Upper plate 111 of main body 11, handle mounting portion 112, slot 113

12 lower plate 13 guide track 15 groove 16 first elastic part mounting 17 second elastic part mounting 18 reverse folding shaft 19 first limit part

2 elution device

21 scraping part 211 scraping part main body 212 scraping part connecting part 213 second spring 214 second cap 215 second spring mounting hole

22 connecting part 221 first connecting part 222 second connecting part 223 first spring 224 first cap

23 mounting part 24 roller 25 through hole

3 elastic part

4 cloth pressing plate 41 antiskid part

5 hanging buckle assembly 51 hanging buckle 511 matching surface

X longitudinal direction, Y width direction, Z thickness direction

One end in the length direction of A and the other end in the length direction of B.

Detailed Description

Exemplary embodiments of the present application are described below with reference to the accompanying drawings. It should be understood that the detailed description is only intended to teach one skilled in the art how to practice the present application, and is not intended to be exhaustive or to limit the scope of the application.

In the following description, if not otherwise specified, the longitudinal direction X refers to the longitudinal direction of the main body 1 of the mop plate, the width direction Y refers to the width direction of the main body 1, and the thickness direction Z refers to the thickness direction of the main body 1.

(first embodiment)

As shown in fig. 1 to 6, the present application provides a mop plate including a main body 1, a washing device 2, and an elastic part 3, the elastic part 3 being connected to the main body 1 and the washing device 2.

(Main body)

As shown in fig. 1 to 6, the main body 1 may be a rectangular plate shape, and the main body 1 includes an upper plate portion 11 and a lower plate portion 12, and an interlayer cavity 13 may be formed between the upper plate portion 11 and the lower plate portion 12 by the upper plate portion 11 and the lower plate portion 12 being snappingly coupled together. The elution means 2 and the flexible part 3 may be at least partially arranged within the interlayer cavity 13.

The main body 1 is provided with a guide rail 14, the guide rail 14 may extend in the longitudinal direction X of the main body 1, for example, an opening is formed as the guide rail 14 at both side surfaces in the width direction Y of the main body 1, and the opening communicates with the interlayer chamber 13. The elution device 2 is fitted with the guide rail 14 so that the elution device 2 can move in the direction in which the guide rail 14 extends.

As shown in fig. 2 and 3, at least one of the upper plate portion 11 and the lower plate portion 12 is provided with a groove 15, the groove 15 extending in the length direction X, the groove 15 being located in the interlayer cavity 13. The rollers 24 of the elution device 2 can be partially embedded in the grooves 15 and can roll along the extending direction of the grooves 15, and the elution device 2 is matched with the main body 1 in a rolling way through the rollers 24, so that the elution device 2 can smoothly save labor when moving along the guide rails 14.

As shown in fig. 6, the upper plate portion 11 is provided with a mop rod mounting portion 111 for mounting a mop rod. The lower plate portion 12 is used for mounting a wiping portion, the wiping portion and the lower plate portion 12 are detachably mounted, the wiping portion may be a cleaning cloth, and the cleaning cloth may be replaced with a new cleaning cloth after being used for a period of time. For example, the lower plate portion 12 is connected to a hook surface of a hook and loop fastener, the wiping portion has a loop surface of the hook and loop fastener, and the lower plate portion 12 and the wiping portion are connected by the hook and loop fastener.

As shown in fig. 2 and 3, the upper plate portion 11 is provided with a first elastic portion mounting portion 16, the first elastic portion mounting portion 16 may have a groove, the elastic portion 3 is located in the groove of the first elastic portion mounting portion 16, the groove may catch the elastic portion 3, and optionally, a diameter of a corresponding end portion of the elastic portion 3 may be enlarged or knotted. The lower plate 12 is provided with a second elastic portion mounting portion 17, the second elastic portion mounting portion 17 may have a protrusion, and the first elastic portion mounting portion 16 and the second elastic portion mounting portion 17 cooperate to prevent the elastic portion 3 from slipping out of the groove when the upper plate 11 and the lower plate 12 are mounted together.

As shown in fig. 2, 3, 5 and 6, the folding shaft 18 is provided in the sandwiched chamber 13, the folding shaft 18 is located at one end a of the main body 1 in the longitudinal direction X, and the elastic portion 3 is connected to the elution device 2 after passing around the folding shaft 18, so that the elastic portion 3 can apply an elastic force to the elution device 2 and the elution device 2 is held at one end of the guide rail 14. The elastic portion 3 is always kept in a stretched state. The first and second elastic

portion attachment portions

16 and 17 may be located at the other end B of the body 1 in the longitudinal direction X so that the elastic portion 3 has a sufficient length to be stretched by a sufficient length without failing or breaking.

The reverse folding shaft 18 may be cylindrical, the reverse folding shaft 18 extends in the width direction Y, the elastic portion 3 is folded in the thickness direction Z of the main body 1 by the reverse folding shaft 18, and the elastic portion 3 is folded to be located at upper and lower sides of the reverse folding shaft 18.

Further, the reverse folding shaft 18 is rotatably connected to the main body 1, and when the elastic portion 3 is extended or restored, the friction between the elastic portion 3 and the reverse folding shaft 18 is reduced by the rotation of the reverse folding shaft 18. The diameter of the axial middle part of the reverse folding shaft 18 is smaller than the diameters of the axial two end parts of the reverse folding shaft 18, and the elastic part 3 can be embedded into the axial middle part of the reverse folding shaft 18, so that the elastic part 3 is not easy to move along the axial direction of the reverse folding shaft 3. The reverse folding shaft 18 may function like a fixed pulley, when the elution device 2 is subjected to an external force and moves from one end a of the main body 1 in the length direction X to the other end B of the main body 1 in the length direction X along the length direction X, the elastic portion 3 is stretched, and after the external force is removed, the elution device 2 may move from the other end B of the main body 1 in the length direction X to the one end a of the main body 1 in the length direction X along the length direction X under the effect of the contraction of the elastic portion 3.

The upper plate 11 of the main body 1 is provided with a first stopper 19 at one end in the longitudinal direction X near the reverse folding shaft 18, and the first stopper 19 can restrict the angle of the elution device 2 swinging toward the upper plate 11, so that the extending direction of a connecting portion 22 described later can be made substantially parallel to the longitudinal direction X of the main body 1, and the scraping portion 21 described later does not swing above the main body 1. For example, one end a of the first stopper portion 19 in the longitudinal direction X of the main body 1 protrudes relative to the lower plate portion 12.

(elution apparatus)

As shown in fig. 1 to 3 and fig. 5 and 6, the elution device 2 includes a scraping portion 21, a connecting portion 22, and a mounting portion 23, and the scraping portion 21 is connected to the mounting portion 23 through the connecting portion 22. The elution device 2 is formed as a rectangular frame having a notch on one long side as a whole.

Specifically, the scraper portion 21 is elongated or long-bar-shaped as a whole, and the dimension of the scraper portion 21 in the width direction Y is slightly larger than the dimension of the main body 1 in the width direction Y. The connecting portions 22 are connected to both ends of the scraping portion 21, and the connecting portions 22 are perpendicular (including substantially perpendicular) to the scraping portion 21. The mounting portion 23 is connected to the connecting portion 22, the mounting portion 23 is perpendicular (including substantially perpendicular) to the connecting portion 22, and the mounting portion 23 is substantially parallel to the scraping portion 21. The elution device 2 is mounted to the body 1 by the mounting portion 23 being at least partially inserted into the sandwich cavity 13 by the guide track 14, and the elution device 2 is movable along the guide track 14.

Further, the elution device 2 is provided with a roller 24, the roller 24 is rotatably connected to the mounting portion 23, and the rotation axis of the roller 24 is along the extending direction (width direction Y) of the mounting portion 23. The roller 24 is partially embedded in the groove 15 and can roll along the extending direction of the groove 15, and the elution device 2 is matched with the main body 1 in a rolling way through the roller 24, so that the elution device 2 can smoothly move along the guide rail 14 in a labor-saving way

The mounting portion 23 is provided with a through hole 25, and the elastic portion 3 can be connected to the elution device 2 by passing through the through hole 25. For example, the through hole 25 may be a tapered hole. The direction of extension of the through-hole 25 is perpendicular (including substantially perpendicular) to the rectangular frame forming the elution device 2.

(elastic part)

As shown in fig. 5 and 6, the elastic part 3 may be in a strip shape, one end of the elastic part 3 is fixedly connected to the other end B of the main body 1 in the longitudinal direction, and the other end of the elastic part 3 is connected to the elution device 2 after bypassing the reverse folding shaft 18. Specifically, the elastic portion 3 may be a rubber band, such as a hollow tubular rubber band, and the elastic portion 3 penetrates the through hole 25 from one end of the small hole of the tapered hole and penetrates the through hole 25 from one end of the large hole of the tapered hole. The elastic part 3 penetrates through the through hole 25 and then the tapered plug is inserted into the end part of the hollow tube, and the tapered plug is matched with the tapered hole of the through hole 25, so that the elastic part 3 is fixed with the elution device 2 and is not easy to loosen.

The manner in which the elastic portion 3 passes through the through-hole 25 is explained with reference to fig. 6. In a state where the connecting portion 22 and the main body 1 are substantially perpendicular, the through hole 25 extends substantially in the longitudinal direction X of the main body 1, and the elastic portion 3 passes between the mounting portion 23 and the upper plate portion 11, bypasses the reverse folding shaft 18, bypasses the elution device 2 from between the lower plate portion 12 and the mounting portion 23 (more specifically, bypasses substantially a half turn of the mounting portion 23), and is connected to the elution device 2 (more specifically, to the through hole 25 of the mounting portion 23), so that the elution device 2 has a tendency to swing upward. This makes it possible to make the elution device 2 have a tendency to move toward the one end a in the longitudinal direction of the main body 1, that is, a tendency to move from the state shown in fig. 6 to the state shown in fig. 1 by the elastic force applied from the elastic portion 3. Avoiding the elution device 2 from rubbing the ground when mopping the ground.

It can be understood that when the elastic part 3 bypasses the reverse folding shaft 18, the elastic part 3 is stressed to be stretched and flattened, and the space occupied in the thickness direction Z is smaller, so that the thickness of the interlayer cavity 13 can be smaller, and the thickness of the mop plate can be smaller, and the mop plate can be easily stored.

The extending direction of the connecting portion 22 can be made substantially parallel to the longitudinal direction X of the main body 1 by the blocking of the first stopper portion 19. Thus, the elution device 2 is convenient to store, the space is saved, the scraping part 21 can be positioned at the end part of the main body 1, and the elution device 2 is convenient to be combined with a supporting part on a matched cleaning barrel in a hanging and buckling mode.

Further, as shown in fig. 1, 3, 4 and 7, a cloth pressing plate 4 is connected to one end a of the main body 1 in the longitudinal direction X, and the cloth pressing plate 4 is used for pressing one side edge of the wiping part in the longitudinal direction, so that the elution device 2 is prevented from excessively scraping the edge of the wiping part during the swing, which can make the service life of the wiping part longer, and can prevent the wiping part from being separated from the lower plate part 12.

As shown in fig. 4, the cloth pressing plate 4 may be connected to the upper plate portion 11 by a snap fit, and the upper plate portion 11 is provided with a catching groove 112 for mounting the cloth pressing plate 4.

At least one of the pressure cloth plate 4 and the lower plate part 12 is provided with a skid-proof part 41, the skid-proof part 41 protrudes out of the pressure cloth plate 4 and/or the lower plate part 12, the skid-proof part 41 can be in a point shape or a strip shape, the skid-proof part 41 is contacted with the wiping part to help the wiping part to be fixed on the main body 1, and particularly when the elution device 2 scrapes the wiping part, the sliding dislocation of the wiping part relative to the main body 1 can be avoided.

As shown in fig. 6, when scraping the wiping part, the elution device 2 rotates counterclockwise to make the scraping part 21 contact the wiping part, and can tightly press the wiping part regardless of the thickness of the wiping part, so that the dewatering is cleaner. Even if the thickness of the wiping part becomes thin due to fluff falling and abrasion after a long time use, the elution device 2 can tightly press the wiping part for dehydration, which is equivalent to prolonging the service life of the wiping part.

The following describes the process of dehydrating the wiping part using the mop plate.

The elution apparatus 2 can be kept substantially parallel to the main body 1 by the elastic part 3 without being subjected to an external force, see fig. 1. When the wiping part needs to be dehydrated, the elution device 2 is hooked and combined with a supporting part on a cleaning barrel which is used in a matched way. Then, by pressing down the mop plate, the elution device 2 will swing counterclockwise from the state of fig. 1 against the elastic force, bringing the wiper 21 into contact with the wiping portion. The mop plate is further pressed down, the elution device 2 is moved along the guide rail 24 from one end a of the main body 1 in the longitudinal direction to the other end B of the main body 1 in the longitudinal direction, and the wiper 21 wipes the wiper to dehydrate the wiper. After the dehydration is completed, the elution device 2 can automatically return to the state where the elution device 2 is substantially parallel to the main body 1 as shown in fig. 1 by the elastic force.

It is to be understood that although the elastic portion 3 is a rubber band in the above-described first embodiment, the present application is not limited thereto, and the elastic portion may also be at least partially a spring or other elastic material.

(second embodiment)

The overall structure of the mop plate according to the second embodiment of the present invention is similar to that of the mop plate of the first embodiment. In the present embodiment, the same or similar components as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

As shown in fig. 7 and 8, the mop plate includes a main body 1, a washing device 2, and an elastic part 3.

The main body 1 is passed through a rectangular frame having a notch formed in the elution device 2 so that the main body 1 is fitted around the rectangular frame, the scraping portions 21 are located below the main body 1, the connecting portions 22 are located on both sides of the main body 1 in the width direction Y, and the mounting portions 23 are located above the main body 1.

The upper surface of the upper plate part 11 is provided with a groove 15, the groove 15 extends in the length direction X, the groove 15 serves as a guide rail 14, and the roller 24 of the elution device 2 is partially fitted into the groove 15 so that the elution device 2 can move along the guide rail 14.

The reverse folding shaft 18 may be disposed outside the interlayer cavity 13, for example, the reverse folding shaft 18 is disposed at one end a of the upper plate portion 11, and the reverse folding shaft 18 extends in the width direction Y. The elastic part 3 is partially arranged in the interlayer cavity 13, one end of the elastic part 3 is fixedly connected with the other end B of the main body 1 in the length direction, and the other end of the elastic part 3 extends out of the interlayer cavity 13 and is connected with the elution device 2 after bypassing the reverse folding shaft 18.

It can be understood that the reverse folding shaft 18 is disposed outside the interlayer cavity 13, so that the space in the thickness direction Z of the interlayer cavity 13 can be smaller, and the thickness of the mop plate can be smaller, so that the mop plate can be easily stored.

Specifically, the manner in which the elastic portion 3 passes through the through hole 25 is described with reference to fig. 8. In a state where the connecting portion 22 and the main body 1 are substantially perpendicular, the through hole 25 extends substantially in the longitudinal direction X of the main body 1, and the elastic portion 3 passes out of the sandwiched chamber 13, passes around the reverse folding shaft 18, passes around the elution device 2 from between the main body 1 and the mounting portion 23 (more specifically, passes around substantially half turn of the mounting portion 23), and is connected to the elution device 2 (more specifically, connected to the through hole 25 of the mounting portion 23), so that the elution device 2 has a tendency to swing upward.

In the second embodiment, the main body 1 may be provided with a second stopper portion by which the movable range of the elution device 2 in the longitudinal direction X is restricted.

(third embodiment)

The overall structure of the mop plate according to the third embodiment of the present invention is similar to that of the mop plate of the second embodiment. In the present embodiment, the same or similar components as those of the second embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

As shown in fig. 9, the elution device 2 includes a scraping section 21, a connecting section 22, and a mounting section 23, and the mounting section 23 is provided with a rotatably connected roller (not shown, similar to the rollers in the first and second embodiments). The mounting portion 23 is provided with a through hole 25, and the through hole 25 is used for passing the elastic portion.

The connecting portion 22 includes a first connecting portion 221, a second connecting portion 222, a first spring 223 and a first sealing cap 224, the first connecting portion 221 is connected to two ends of the scraping portion 21, the first connecting portion 221 can be rod-shaped, the first spring 223 is sleeved on the first connecting portion 221, the first connecting portion 221 passes through the first spring mounting hole, the second connecting portion 222 is sleeved on the first connecting portion 221, and the first sealing cap 224 is fixedly connected to the first connecting portion 221.

The second connecting portion 222 is connected to the mounting portion 23, the second connecting portion 222 is provided with a first spring mounting hole, the first spring 223 is partially arranged in the first spring mounting hole, the first spring mounting hole is a through hole, and the inner wall of the first spring mounting hole is provided with a first spring limiting portion protruding towards the radial inner side. The first spring 223 is a compression spring, the first spring 223 is located between the first cap 224 and the first spring limiting portion, one end of the first spring 223 is abutted against the first cap 224, and the other end of the first spring 223 is abutted against the first spring limiting portion. The first connection part 221 and the second connection part 222 have a tendency to approach each other under the action of the first spring 223, so that the mounting part 23 and the scraping part 21 have a tendency to approach each other, and the scraping part 21 can tightly press the scraping part under the action of the first spring 223, so that the dewatering is cleaner. Even if the thickness of the wiping part becomes thin due to fluff falling and abrasion after a long time use, the elution device 2 can tightly press the wiping part for dehydration, which is equivalent to prolonging the service life of the wiping part.

In the third embodiment, the elastic portion 3 and the mounting portion 23 may be directly connected, and there is no need to make the elastic portion 3 pass around a part of the mounting portion 23 in the circumferential direction of the mounting portion 23 as in the first and second embodiments, and the elution device 2 does not have to have a tendency to swing toward the upper plate portion.

It can be understood that, compared with the mop plates of the first and second embodiments, the elution device 2 does not swing significantly when dehydrating the wiping portion, and thus the problem that one end portion of the wiping portion cannot be scraped by the elution device due to the swing of the elution device is solved. In addition, in the third embodiment, since the elution device 2 has no significant tendency to swing upward, the first stopper portion of the mop plate of the first and second embodiments may not be provided.

(fourth embodiment)

The overall structure of the mop plate according to the fourth embodiment of the present invention is similar to that of the mop plate of the third embodiment. In the present embodiment, the same or similar components as those of the third embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

As shown in fig. 10 to 14, the mop plate includes a main body 1, an elution device 2, and an elastic part 3.

The elution device 2 includes a scraper 21, a connecting portion 22, and a mounting portion 23, and the scraper 21 includes a scraper main body 211, a scraper connecting portion 212, a second spring 213 as a scraper spring, and a second cap 214 as a scraper spring cap. The scraping portion connecting portion 212 is connected to the first connecting portion 221, the scraping portion connecting portion 212 may be rod-shaped, and the second spring 213 is sleeved on the scraping portion connecting portion 212. The scraping part main body 211 is provided with a second spring mounting hole 215 as a scraping part spring mounting hole, the second spring mounting hole 215 is a through hole, and the scraping part main body 211 is sleeved on the scraping part connecting part 212. The second cap 214 is fixedly coupled to the scraper coupling portion 212.

The second spring 213 is partially disposed in the second spring mounting hole 215, the inner wall of the second spring mounting hole 215 is provided with a second spring limiting portion protruding toward the radial inner side and serving as a scraping portion spring limiting portion, the second spring 213 is a compression spring, the second spring 213 is located between the second sealing cap 224 and the second spring limiting portion, one end of the second spring 213 abuts against the second sealing cap 214, and the other end of the second spring 213 abuts against the second spring limiting portion. The diameter of the second cap 214 is larger than the diameter of the second spring 213 and smaller than the diameter of the second spring mounting hole 215, and the second cap 214 can enter the second spring mounting hole 215 when the second spring 213 is compressed. The scraper main body 211 and the scraper link 212 have a tendency to approach each other by the second spring 213, and the link 22 and the scraper 21 have a tendency to approach each other in the width direction Y, so that the link 22 can be brought close to the main body 1 by the second spring 213.

The mounting part 23 is provided with a through hole 25, the extending direction of the through hole 25 is parallel (including approximately parallel) to the plane where the rectangular frame forming the elution device 2 is located, and the elastic part 3 bypasses the mounting part 23 from between the main body 1 and the mounting part 23 and is connected to the mounting part 23, so that the elution device 2 has a tendency to swing upwards and is easy to maintain a stable posture.

As shown in fig. 13, one end a in the longitudinal direction X of the main body 1 is narrowed in the width direction Y to form a housing portion 113, and the housing portion 113 houses the connection portion 22 of the elution device 2. In a state where the elution device 2 is not subjected to an external force, the connection portion 22 is located in the accommodation portion 113, so that the connection portion 22 does not protrude or protrudes less from the main body 1 in the width direction Y. The size of the mop plate in the width direction Y is small on the whole, and the mop plate is easy to store. And the connection part 22 is prevented from protruding from the main body 1, so that the connection part 22 is prevented from being damaged due to impact.

The receiving portion 113 and both side edges in the width direction Y of the main body 1 are smoothly transitioned so that the connecting portion 22 can be spread along the smoothly transitioned portion against the elastic force.

The roller 24 is movable relative to the mounting portion 23 along the axial direction of the mounting portion 23, and it can be understood that when the two connecting portions 22 are spread apart from each other, the roller 24 is always kept in the guide rail 14, and the mounting portion 23 can slide relative to the roller 24 along the axial direction of the mounting portion 23.

As shown in fig. 13 and 14, the present application also proposes a buckle assembly 5, wherein the buckle assembly 5 is used with a mop plate, for example, the buckle assembly 5 can be mounted on a cleaning bucket. The hanging buckle assembly 5 comprises two hanging buckles 51, the two hanging buckles 51 are oppositely arranged, the hanging buckles 51 are provided with matching surfaces 511 matched with the elution device 2, and the matching surfaces 511 of the two hanging buckles face to opposite directions. The engaging surfaces 511 of the two hooks 51 extend toward the ends of the hooks 51 and approach each other. When the elution device 2 is pressed from the end of the hook 51 toward the hook 51, the two connection portions 22 of the elution device 2 are separated from each other against the elastic force of the second spring 213 by the guiding action of the mating surface 511, so that the size of the elution device 2 in the width direction Y is increased. Thereby causing the connection part 22 of the elution device 2 to exit the housing part 113.

In the fourth embodiment, the main body 1 may be provided with a second stopper 141, and the movable range of the elution device 2 in the longitudinal direction X may be limited by the second stopper 141.

Claims

1. A mop plate, comprising:

the main body (1), the main body (1) is provided with a guide rail (14), the guide rail (14) extends along the length direction (X) of the main body (1), the main body (1) is connected with a reverse folding shaft (18), the reverse folding shaft (18) extends along the width direction (Y) of the main body (1), and the main body (1) is provided with an interlayer cavity (13);

an elution device (2), wherein the elution device (2) and the guide track (14) are installed in a matched mode, so that the elution device (2) can move along the guide track (14); and

elastic component (3), the one end of elastic component (3) is connected main part (1), the other end of elastic component (3) is walked around reverse-folding axle (18) back with elution device (2) are connected, elastic component (3) can be right elution device (2) are applyed the elastic force and are made elution device (2) keep main part (1) one end (A) on length direction (X), through right elution device (2) are applyed external force and are made elution device (2) overcome the elastic force and follow guide rail (14) move.

2. The mop plate of claim 1, characterized in that the elution device (2) comprises a scraping portion (21), a connecting portion (22) and a mounting portion (23), the scraping portion (21) being connected to the mounting portion (23) by the connecting portion (22), the mounting portion (23) and the scraping portion (21) being elastically connected by the connecting portion (22), the connecting portion (22) giving the mounting portion (23) and the scraping portion (21) a tendency to approach each other in the thickness direction (Z) of the main body (1).

3. A mop plate according to claim 2, characterized in that said connection portion (22) comprises a first connection portion (221), a second connection portion (222) and a first spring (223), said first connection portion (221) being connected to said scraping portion (21), said second connection portion (222) being connected to said mounting portion (23), said first spring (223) being arranged between said first connection portion (221) and said second connection portion (222) so as to give said mounting portion (23) and said scraping portion (21) a tendency to approach each other along said thickness direction (Z), said first connection portion (221) and said second connection portion (222) being elastically connected.

4. The mop plate of claim 3, wherein the connecting portion (22) further comprises a first sealing cap (224), the second connecting portion (222) is provided with a first spring mounting hole, the first spring mounting hole is provided with a first spring limiting portion protruding towards the radial inner side, the first connecting portion (221) is in a rod shape, the first spring (223) is sleeved on the first connecting portion (221), the first connecting portion (221) penetrates through the first spring mounting hole, the first sealing cap (224) is connected to the first connecting portion (221), the first spring (223) is a compression spring, one end of the first spring (223) abuts against the first sealing cap (224), and the other end of the first spring (223) abuts against the first spring limiting portion.

5. The mop plate of claim 1, characterized in that the main body (1) comprises an upper plate portion (11) and a lower plate portion (12), the upper plate portion (11) and the lower plate portion (12) being snappingly connected together forming the interlayer cavity (13) therebetween, an opening being provided on both sides in the width direction (Y) of at least one of the upper plate portion (11) and the lower plate portion (12) so as to form the guide rail (14) between the upper plate portion (11) and the lower plate portion (12), the elution device (2) being at least partially inserted into the interlayer cavity (13) by the guide rail (14), the elastic portion (3) being provided within the interlayer cavity (13).

6. A mop plate according to claim 5, characterized in that at least one of said upper plate portion (11) and said lower plate portion (12) is provided with a groove (15), said groove (15) extending in said length direction (X), said groove (15) being located in said interlayer cavity (13), said elution device (2) being rotatably connected with a roller (24), said roller (24) being partially embedded in said groove (15) so that said roller (24) can roll in the direction of extension of said groove (15).

7. A mop plate as claimed in claim 2, characterized in that said mounting portion (23) is at least partially inserted in said cavity (13) by said guide track (14), said mounting portion (23) being provided with a through hole (25), said resilient portion (3) being fixedly connected to said mounting portion (23) by passing through said through hole (25),

the through hole (25) is a conical hole, the elastic part (3) is in a hollow tubular shape,

wherein, elastic component (3) by the aperture one end of bell mouth penetrates through-hole (25), by the macropore one end of bell mouth is followed through-hole (25) are worn out elastic component (3) pass the tip of through-hole (25) is inserted there is the toper stopper, the toper stopper with the bell mouth cooperation makes elastic component (3) with elution device (2) are fixed.

8. A mop plate according to claim 1, characterized in that said reverse folding shaft (18) is provided in said interlayer cavity (13), said reverse folding shaft (18) being rotatably connected to said main body (1), an axially intermediate portion of said reverse folding shaft (18) having a smaller diameter than axially end portions of said reverse folding shaft (18).

9. A mop plate according to claim 5, characterized in that the lower plate portion (12) is adapted to be connected to a mop, and that a cloth pressing plate (4) is attached to one end (A) of the body (1) in the length direction (X) near the reverse folding axis (18), the cloth pressing plate (4) being adapted to press one side edge of the mop in the length direction (X).

10. Mop plate according to claim 9, characterized in that at least one of the press cloth plate (4) and the lower plate (12) is provided with a non-slip part (41), which non-slip part (41) protrudes from the press cloth plate (4) and/or the lower plate (12), which non-slip part (41) is intended to be in contact with the wiping part.